How to find the right gym for you — at the right price

Shot of a group of yoga students completing lunges into the warrior pose during a class. Kriya Yoga Teacher Training. Photo : Courtesy https://templeofkriyayoga.org/

Whether you are starting a new exercise regimen, coming back from an injury, or have relocated, finding a gym or health club that fits your needs and budget takes an investment of time, energy and, of course, money. It’s not unlike buying a car: You need to search for the best deal, take advantage of promotions, test drive several options and sift through the contractual fine print.

The fitness industry is moving away from its self-inflicted reputation of treating clients as marks and always upselling, but it’s still important to do your homework to find the right fit for you. “The best gym or studio should be an environment you want to return to and feel comfortable in within your price point,” says Sarah Luna, president of Xponential, a franchise of boutique fitness brands including Club Pilates and Pure Barre.

Here’s what to consider before committing to a fitness facility.

Learn about the options

Depending on where you live, you may find one or more supersize chains, luxury amenity-filled clubs, independently owned gyms and/or specialty (such as Pilates or barre) studios. Before shopping around, figure out which type of environment will help you meet your personal fitness goals. Then, make a list of your must-have amenities (a dedicated cardio area, free weights, a private studio, a swimming pool, on-site child care, a locker room, showers, sauna, etc.) to help you narrow your options.

Prioritize convenience

Ideally your fitness facility will be within five miles – or a 10- to 15-minute drive – from home or work. Anything farther increases the chances of logistical issues (think: traffic) that can keep you from getting there. Search online for fitness, barre, Pilates or gym + near me to identify the closest options, Luna says.

Hours also matter, says Bryce Henson, CEO of Fit Body Boot Camp. Look at the general operating hours as well as how late and early classes are offered, and whether there are weekend sessions. If the only class you’re interested in is at 11 a.m. on Tuesdays, can you make that work with your schedule? Ask front desk staff about how easy it is to book a spot in classes and gauge their reaction. “You want classes and a schedule that can be built into your routine,” Luna says. “If you can’t get into the ones you want, likely this isn’t the place for you.”

Take a tour

Once you’ve narrowed your list, tour your top options, with an eye toward the look and feel of each place. First impressions count, says Nick Barshick, chief operating officer for Chuze Fitness, a chain of nearly 60 centers across the West, South and Southeast. Is the facility clean and well-maintained? Is equipment wiped down after each use? Is the equipment dated or out of order? No detail is too small. Check lockers and restrooms, as well as the exercise studios and child-care space. Also consider safety. Visit before sunrise or after dusk to see the lighting in the parking lot and building, as well as how far you have to walk to the entrance.

Sample before you commit

Any reputable business should allow you to take some classes or try out the facility at no cost. If a gym won’t do this, consider it a red flag and look elsewhere. Planet Fitness offers a one-day pass, while 24 Hour Fitness lets you test a facility for three days, and Chuze offers a seven-day trial. A free trial allows you to get a realistic idea of how the place operates. How does the staff make you feel? Do instructors welcome new students to classes? Is the place quiet or mobbed at the time you are most likely to attend? Most important: Do you feel out of place or like you’re part of an inclusive community?

Ask about deals and promotions

When asked if they offer any special rates, “the answer will always be ‘yes,’” at pretty much any gym, Barshick says. But generally speaking, the best deals are offered in January, followed by the summer. You may also find some sale prices over Black Friday. Also ask if the facility offers any incentives, perks or discounts if you refer friends or family, Henson says.

Be leery of long-term contracts

“If an outfit wants a three months or longer contract, that’s a red flag to me, because it likely comes with a cancellation fee,” Henson says. “I like a low barrier of six weeks or less.” The best deals, Luna says, are programs that ask for a 60- to 90-day commitment to start, then shift to a month-to-month membership or offer class packs – say 10 passes that can be used over a three-month period.

Read the fine print

Look over your contract carefully to make sure you understand all of the policies. It should be easy to cancel. Some gyms still require 30 days notice to cancel a membership, while others offer immediate cancellation through their online portal or app. Also make note of any penalties for terminating early. Some facilities charge a flat cancellation fee, while others may ding you for an additional month.

Don’t be surprised by an annual fee of $40 to $60. This is industry practice for most high-value, low-price gym chains such as Planet Fitness, Crunch, 24 Hour Fitness and Chuze. The rationale is that consumers seem to prefer paying a low monthly rate plus an annual fee to paying slightly more each month, with no annual fee.

“Add up all the fees you pay and divide by 12 so you know what you are actually paying per month,” Barshick says. Also, watch out for any hidden charges, such as processing fees, towel service fees, locker rental or an automatic monthly increase after the first year. How to find the right gym for you — at the right price
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22-yo with Down Syndrome Becomes Certified Fitness Instructor, Leads Class of 60 at Local Gym

– credit, Cindy Allbridge

A 22-year-old Utahan with Down Syndrome has just become a certified fitness instructor for the popular fitness program UpBeat Barre.

UpBeat Barre instructor and co-owner of VASA Fitness in Kaysville, Jane Johnson, said she had kept her eye on Aubry Allbridge for some years, noticing how the young woman was exceptionally gifted in remembering the various routines and choreography of the classes.

“She has an incredible brain. Aubry can learn choreography so fast, and she retains it. She also knows all the lyrics to the songs, so she can sing along with the best of them,” she told KSL.

Allbridge had been attending several classes, including UpBeat Pilates, Zumba, SilverSneakers, and HIGH Fitness, but her favorite was UpBeat Barre, which according to its website “combines strength training, Pilates, cardio, and yoga into a high-energy fusion of fun.”

Having been recently certified as an instructor, the classes combine Allbridge’s favorite things: friends and fitness.

“I had such a fun time,” said the new instructor after leading her debut class of 60 people. “I love to be on stage. I love exercise. I loved to wear my mic and say every cue, and I love to meet with people and collecting friends. I want to help everyone feel included.”

In a recent post on her Instagram, announcing her arrival as a certified instructor, she said her favorite part of the course was motivational cuing and giving options, “to make everyone feel included.”

Johnson said she’s now helping Allbridge to take that certification and turn it into a full-time job at the gym where she works. Gainful, autonomous employment can do wonders for the mentally-challenged, while fitness activities also has transformative powers for those with Down Syndrome.

36-year-old Dan MacGauley, has Down Syndrome, autism, and is deaf in his left ear. He underwent 2 rounds of open-heart surgery when he was a toddler, and was wheelchair bound as a teen when he started lifting weights as part of an urgent need to lose weight.

In 2023, GNN reported that MacGauley took first place in the European Bench Press Championship, posting 154 lbs. (70 kg) classic, and 198 lbs. (90 kg) equipped—meaning with a weight belt and gloves—which was a new personal best.“Loads of people have said to us that they go to work and come home after a long day and it’s an effort to go to the gym,” said his mother Judith, who’s also a powerlifter. “But that they see Dan there, smiling and laughing despite all his problems, and it gives them the motivation they need.” 22-yo with Down Syndrome Becomes Certified Fitness Instructor, Leads Class of 60 at Local Gym
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Five hidden pitfalls of fitness tracking

Sahar Bakr, Nottingham Trent University

Many people in the UK now use apps, smartwatches or wearable devices to track their physical activity. Fitness trackers promise to help users become fitter, happier and healthier versions of themselves. For many people, they can be useful: a nudge to move more, a way to notice patterns, or a reminder that activity does not have to happen in a gym.

But self-tracking devices do more than record behaviour. Through prompts, defaults, streaks, badges and automated feedback, they also shape it. There is good evidence that tracking can help some people become more active. But there are also growing reports of anxiety, shame and disordered eating among people who track closely.

This raises questions about how common these harms are and why they happen, which is what I have spent the past decade researching. Here are five reasons tracking can become harmful.

1. The fixation on steps

The 10,000-step target comes from a marketing slogan for a 1960s Japanese pedometer, and has no firm scientific basis as a universal target. Researchers continue to debate the ideal number, with some pointing to around 7,000 as a more realistic and beneficial target for many adults. Yet 10,000 steps remains widely treated as a badge of good health.

The trouble is that a single target cannot fit everyone. It can also distort what people think activity is worth. A tracker may misread wrist movement, or fail to capture cycling, swimming or strength training properly because these do not look like stepping.

This means trackers often privilege what they can easily count. Steps are visible, while strength work, mobility, Pilates, rehabilitation and recovery can appear less important, even though they may be exactly what someone needs. This can give users a skewed sense of what counts as worthwhile movement.

2. Movement loses its joy

The hardest part of becoming active is making it a habit that lasts. Chasing a target can work against that if it turns movement into a chore rather than something enjoyable. The point becomes closing a ring instead of noticing what your body can do.

Research suggests that repeatedly failing to meet goals can lead people to abandon both the device and the habits they were trying to build. Enjoyment helps habits stick, while external metrics can erode the internal motivation to move.

So the next time you head out, try leaving the numbers alone. Take a friend, put on a podcast, or call your mum. When you feel satisfied, go home. The activity still counts, and over time it may help you reach your goals without making the numbers the only measure of success.

3. The more-is-more approach

Many devices still make “more” feel like the default measure of success. The prompts are persistent, the summaries often feel like gentle reproaches, and the clearest currency is usually steps.

What this often misses is ability, skill and context. Do you know how much exercise you need? What kind of movement might cause injury? Can you interpret your own VO2 max data? These competencies are often taken for granted, but many people have never had the chance to build them.

Our research shows that people are most vulnerable to harm when they are left to manage with assumptions already made for them. They may hand their judgement over to the device and accept whatever it tells them. Yet the device may not know enough about whether you are recovering from illness, short on sleep, injured, newly active or pregnant to interpret today’s data safely.

4. The default user does not exist

Much of the design and marketing of these devices is aimed at a standard, average consumer. But research repeatedly shows that this person does not exist. We differ in our bodies, histories, goals and circumstances, so asking everyone to squeeze into the same mould is poor design.

The problem is the body imagined by the device: often able-bodied, non-pregnant, already confident with exercise and free to prioritise activity every day. Some defaults also follow narrow social norms, often built around male bodies, and amplify questionable ideas about health and beauty.

Think of BMI, which can penalise muscular bodies and treat perfectly healthy women’s bodies as problems to be solved. Similar assumptions can be baked into self-trackers when they nudge users towards weight loss by default or reinforce dated ideals about size and ability. At their worst, they can push some people towards over-exercising or under-eating, with real damage to body and mind.

5. It blames you when things go wrong

Sedentary living is a society-wide problem. Yet trackers often frame inactivity as a matter of individual willpower. That can draw attention away from the conditions that shape how much people move: safe streets, time, money, caring responsibilities, disability, local facilities and access to green space.

Many people report feeling pressure from the device. When life gets in the way of their targets, they may feel shame, failure, or give up altogether.

Research shows that people use these devices for a wide range of reasons and goals. That means support and personalisation are essential to making tracking safer. Devices should account for individual goals, experience and context rather than loading all responsibility onto the user, a familiar and unfair pattern across health and social care.

Some would call these harms unintended side effects. But they are also the predictable result of design choices that reward more, simplify health into scores and treat missed targets as personal failure.

For users, the first shift is to treat tracking as information rather than instruction. A watch can tell you what it has measured. It cannot tell you what your body needs today.

The bigger responsibility sits with developers. Trackers could place less emphasis on fixed step targets, make strength and non-step activity more visible, build in rest and recovery without guilt, and offer safer defaults for people with different bodies, abilities, health histories and goals.

None of this means abandoning the technology – it means refusing to let a made-up number decide whether movement has counted.The Conversation

Sahar Bakr, Senior Lecturer in Marketing, Nottingham Business School, Nottingham Trent University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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There are different types of fitness. An exercise expert explains

You probably have at least one “super fit” friend. Maybe they’re a marathon runner, a footy player or a keen hiker.

To keep themselves healthy, they may stick to a strict exercise regimen and only eat certain foods.

But in most cases, these people would likely struggle to play a sport or do an activity they’re unaccustomed to.

So, what does “fitness” even mean? And is there more than one kind?

Defining ‘fitness’

When you hear the word “fitness”, you probably picture someone who looks physically strong and athletic. But fitness can take many forms.

This includes cardiovascular endurance, which is how well your heart and lungs use oxygen to create energy.

There’s also muscular strength or your ability to move and lift objects in a single effort, for instance picking up a heavy box.

Body composition, or the amount of muscle you have relative to the amount of fat, is another aspect of fitness.

Aerobic or anaerobic fitness. What’s the difference?

While we can understand fitness in many ways, exercise scientists commonly break it down into two broad categories.

Aerobic

Aerobic fitness refers to your ability to use oxygen to create energy. This allows you to physically exert yourself for longer periods of time, for example, running a marathon.

Researchers assess aerobic fitness using a measurement known as “VO₂max”. This records the maximum amount of oxygen your body can take in and use to create energy. Existing evidence shows people with a higher VO₂max score may have better aerobic fitness, a lower disease risk and a longer lifespan.

Anaerobic

Anaerobic fitness has to do with how well you perform short, high-intensity movements. Examples include jumping as high as you can or running a 100-metre sprint. Research shows anaerobic fitness relies on factors such as muscle mass, strength and explosive power, or how much force you can produce in a short period of time.

Some sports mainly require one type of fitness, say aerobic fitness for long-distance running. But most use a combination of the two. For instance, a football player needs explosive anaerobic power to sprint for the ball, but must also have enough aerobic fitness to keep running for a whole game.

Importantly, your body will adapt to the specific type of training you do. So if you run regularly, your heart, lungs and legs will learn to run very efficiently.

However, running involves a movement pattern that is quite specific. That’s why a runner may initially find it hard to pick up other sports, such as swimming or cycling.

But if you are “running fit” you will have an easier time switching to another sport, compared with someone who is not fit at all. That’s because you’ve already developed your aerobic and anaerobic systems and just need to “transfer” them to your new activity, rather than start from scratch.

These factors can affect your fitness

There are several factors that shape your level of fitness.

One is genetics. There is much research to suggest your genes play a key role in how you respond to exercise. Some people may build muscle more quickly and easily, while others seem to improve their aerobic fitness without much effort. This doesn’t mean that your genes stop you from getting very fit. But it does suggest that not everyone will be able to become an elite athlete.

Another factor is training. The type of exercise you do, and how well you do it, directly impacts how fit you get. Research shows high-intensity interval training – which intersperses short bursts of activity with quick recovery periods – is especially effective for improving aerobic fitness. But if you’re keen to get more anaerobically fit, you can prioritise strength training.

Lifestyle choices also affect fitness. You can train as much as you want, but if you’re not eating and sleeping enough, you may not get the results you want. That’s because good nutrition and consistent sleep ensure your body properly recovers from exercise.

How can fitness impact my health?

The evidence is clear that if you want to live a long, healthy life, you need both aerobic and anaerobic fitness.

Higher aerobic fitness is one of the strongest predictors of overall health. Research shows it protects against illness such as heart disease, type 2 diabetes, dementia, and some cancers. It also prevents early death.

Importantly, being more anaerobically fit may lower your risk of getting type 2 diabetes and dying prematurely. Research also shows having stronger and more powerful muscles helps older people avoid falls and stay independent for longer.

In short, high aerobic fitness may help you live longer, while high anaerobic fitness will ensure you stay strong during your twilight years.

So, how can I improve my overall fitness?

Based on the World Health Organization’s physical activity guidelines, you should aim to do at least 150 minutes of moderate aerobic activity each week. This may look like running, cycling or even brisk walking, and doing weight training at least two days each week.

If you are short on time, high-intensity interval training, also known as HIIT, is an effective way to do more exercise in less time.

When it comes to fitness, there are no quick fixes. But regardless what exercise you choose, what matters most is that you do it consistently.

The Conversation

Hunter Bennett, Lecturer in Exercise Science, Adelaide University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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Lemon For Weight Loss!


Lemon (Citrus limon) is a short, bushy, aromatic shrub rich in culinary as well as medicinal properties. It is an effective remedy against various health ailments such as high blood pressure, varicose veins, inflammation, hemorrhoids, kidney stones, indigestion, weight loss, and many more. Lemon is a rich source carbohydrates (11 g), proteins (1 g), fats, (0.9 g), vitamin C (39 mg), magnesium (373 mg), potassium (270 mg), calcium (70 mg), phosphorus (10 mg) and fibers (1.7 g).

Lemon juice helps your body improve digestion, treats heartburn and stimulates bile production. Since lemon juice helps to improve treat indigestion, aids in removal of toxins, and increases our energy levels, this all combines together to help lose body fat as well through improving the hormonal balance of the body. In the morning, drinking a glass of lukewarm water with a few drops of lemon juice aids digestion and improves bowel movement.


Lemon can be used as an effective remedy for weight loss. Add to a warm glass of water, a tsp of honey & lemon juice each. Take this preparation on an empty stomach early in the morning. Another remedy for weight loss is to mix a tsp of lemon juice with 1/4th tsp of ginger juice in a glass of warm water. Take this formulation early in the morning. These remedies not only aid weight loss, but are also helpful for those suffering from constipation and indigestion.

There are yet other reasons to add warm lemon water to your daily morning routine. Lemon has the detoxifying and the alkalizing effect which can boost up the energy levels through removal of toxins from the body. Also, it is said to improve your mood by reducing stress and anxiety. The Slimming Furnace: Lemon For Weight Loss!
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Can ‘grip strength’ exercises actually help you live longer?

Hassan Vally, Deakin University

If you follow wellness channels on social media, you might’ve come across the claim that your grip strength – or how firmly you can squeeze something with your hands – can predict how long you will live.

This sounds far-fetched. Yet the science supports such a connection.

But as wellness influencers try to monetise this link, what started as something based on scientific evidence starts to get stretched. Now some influencers claim just strengthening your grip strength can help you live longer.

And it’s not just social media influencers. Mainstream media often follows some similar patterns, overlooking the complexity and nuance of the science and misrepresenting what it means for individuals.


So many ideas about what makes us sick, or keeps us well, sound plausible. Early studies might sound promising. But then something gets twisted. In this series, we investigate how a grain of truth ends up as a common health myth. And we untangle what went wrong along the way.


What the science says

The evidence consistently shows a person’s grip strength is a good indicator of their overall health and therefore can act as a proxy for how long they might live.

However, grip strength isn’t a driver of longevity. The strength of your hands doesn’t make your healthier. It indicates how robust the body is, from muscle and nerve function, to the health of your heart and veins, and how your body uses energy.

A typical way researchers have investigated the relationship between grip strength, health and longevity is to measure participants’ handgrip strength by getting them to squeeze a hand-held device called a dynamometer. Then they track participants over time, to see if they developed diseases and how old they were when they died.

For example, a study of around half a million British people aged 40–69 years found a 5kg lower grip strength was associated with an approximately 20% greater risk of dying during the follow up period, which was up to ten years.

The researchers also found muscle weakness, which they defined as having a grip strength of less than 26kg for men and 16kg for women, was associated with a higher overall risk of death as well as a higher risk of death from cardiovascular disease (heart attack and stroke), respiratory disease, chronic obstructive pulmonary disease and a number of cancers.

The link is stronger for older people

While the relationship between grip strength and health holds for all age groups, in older people it appears to be a particularly good predictor of death, heart attacks, stroke, falls and fractures.

This is because it seems to be exceptionally good indicator of age-related loss of muscle mass (known as sarcopenia), power and resilience in older people.

Consequently, some researchers suggest grip strength should be considered a “new vital sign” – alongside more traditional indicators of health such as temperature, pulse, respiration and blood pressure.

The reason grip strength is a less powerful predictor of longevity in younger people compared to older age groups is because most young people are near the upper end of physiological performance. Differences in young people’s health are relatively small compared to the “noise” introduced by measurement error or random variation.

As people age, however, their health varies much more, while the sources of error remain roughly the same. Consequently, this higher signal-to-noise ratio results in a much stronger relationship between grip strength and health in later life.

So how did this turn into hype?

The problem with the way some people communicate this is generally an issue of overreach. Things often get muddled and this association can sometimes be turned into a prescription.

When people conflate correlation with causation, they may claim that just doing exercises to improve your grip strength, without improving your overall health, can help you live longer.

But just because two variables are linked does not mean that one causes the other. Improving grip strength is not a magic path to longevity. Rather, it’s a marker or proxy of broader physiological robustness, which influences longevity.

Intriguingly, some reels and articles explain the science clearly and highlight that grip strength is a proxy and not a cause, but then, paradoxically, go on to describe ways of increasing grip strength. This undoubtedly undermines the message that the relationship is not causal.

One of the problems seems to be that influencers and journalists sometimes feel it’s not enough to just explain the science: they have to offer actionable health advice or a solution. This can lead to overreach, where advice is given that goes beyond what the evidence says.

In a nutshell

We’re all naturally drawn to simple metrics that promise insights into our health and longevity, and grip strength seems to be one of the more useful ones.

Grip strength is a simple and accessible marker that can help predict health and longevity, particularly in the elderly. But improving your grip strength in isolation won’t make you healthier or extend your life.

The most effective drivers of health and longevity remain the obvious ones: staying active, eating a balanced diet, sleeping well, maintaining social connections and managing stress.The Conversation

Hassan Vally, Associate Professor, Epidemiology, Deakin University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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Weight loss with Kitchen Herbs

Losing weight can be a lot easier if you spice up your food. Spices not only make your food taste good, they are also known to aid fat burning, boost metabolism, help you stay healthy and fight off other health risks. Spices help stabilize blood sugar by controlling insulin levels in the body. When blood sugar is stable, you are more likely to burn fat and not store calories as excess weight. 

Spices are the best antioxidants and have powerful anti-inflammatory, antibacterial, antiviral, and anti-fungal properties. For all the good reasons for health, why not add these top five fat-burning spices to our diet and ramp up weight loss as well. In the following post, learn about the spices that have been known to help in weight loss and get you to your goal in a healthy and happy way.

Chillies: Eating chillies can make you lose weight by stimulating the metabolism, improving circulation and warming the body. Chillies in moderate quantities induce 'Thermogenesis' that promote sweating, which is a cooling mechanism of the body to combat heat.
Capsaicin, a component found in chillies, is responsible for this effect as it stimulates certain receptors in the central nervous system to create the heat producing effect. Additionally, chillies help relieve nerve pain and boost energy levels as well.

Cloves: Cloves are another one of the spices that have been appreciated for their help in speeding up metabolism and increasing weight loss. Clove consumption is said to increase glucose metabolism, thus lowering blood glucose levels, helping the body regulate insulin levels & in turn keeps diabetes at bay. Also, cloves have antibacterial, antifungal and antiseptic properties.
The active compounds in cloves, eugenol and isoeugenol, possess both anti-inflammatory as well as antioxidant properties. Furthermore, cloves help maintain cardiovascular health, improve blood circulation, relieves flatulence and indigestion. These are also known to boost energy level and relieve stress.


Cinnamon: This ancient spice has one of the highest antioxidant levels of any spice. A study published in Diabetes care (2003) showed that 1/4th tsp to 1 tsp daily of cinnamon helps metabolize sugar up to 20 times better than without cinnamon, hence boosting the body’s weight loss ability as well as controlling diabetes! Because cinnamon balances blood sugar levels it has the added advantage of stabilizing mood and energy levels as well as lowering LDL and triglyceride levels. (but remember, cinnamin contains coumarin, a chemical which can lead to liver damage if consumed in large amounts).

Turmeric: Turmeric is one of the popular spices of the Indian kitchens. It contains beta-carotene, an antioxidant that helps protect liver from free radical damage, while helping body metabolize fats by decreasing the fat storage rate in liver cells. Studies suggest that Curcumin, a yellow-orange pigment found in turmeric, has antioxidant and anti-inflammatory properties, which helps protect the brain against damage, slows down the development of Alzheimer and Parkinson’s disease and prevents heart diseases.

Ginger: Research studies suggest that ginger has fat burning and metabolism accelerating properties which can burn the body fat. Also, this fat burning spice has been found to contain satiating properties that helps keep a check on over-eating! Ginger tends to increase the pH value of stomach acids, thus reducing the rates of gastric secretions and accelerating the activity of the enzymes necessary for digestion. Furthermore, ginger reduces triglyceride and cholesterol levels and thus helps in improving cardiovascular health. It elevates the levels of high density lipoproteins and lowers the risks of stroke and heart attack by improving the blood circulation.

Black pepper: The main component of black pepper, piperine, is said to boost fat metabolism by inhibiting differentiation of fat cells in the body. studies suggest that piperine has anti-obese properties and reduces triglyceride, total cholesterol, VLDL and LDL levels, and increases HDL cholerterol. These results also show that piperine can help in weight loss and management. This kitchen ingredient is also beneficial in diseases like cholera, diarrhea, and other gastrointestinal problems. The Kitchen Clinic: Weight loss with Kitchen Herbs
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Yoga aids speedy opioid withdrawal recovery, improves anxiety, sleep: Study

Varanasi: People perform yoga on the occasion of International Yoga Day at Namo Ghat in Varanasi on Saturday, June 21, 2025. (Photo: IANS/X/@mdniy)

New Delhi, (IANS) Yoga can aid in the speedy recovery of people with opioid withdrawal, as well as improve anxiety, sleep, and pain in them, according to a study.

Opioid withdrawal involves physical symptoms like diarrhoea, insomnia, fever, pain, anxiety, and depression, and autonomic signs such as pupil dilation, runny nose, goosebumps, anorexia, yawning, nausea, vomiting, and sweating. These symptoms result from sympathetic nervous system overactivity due to dysregulated noradrenergic outflow.

The study led by researchers from the National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru, and Harvard Medical School, US, calls for integrating yoga into withdrawal protocols as a neurobiologically informed intervention. They noted that yoga will help address core regulatory processes beyond symptom management.

“In this trial, yoga significantly enhanced opioid withdrawal recovery through measurable autonomic and clinical improvements, supporting its integration into withdrawal protocols as a neurobiologically informed intervention,” said Suddala Goutham, from the Department of Integrative Medicine at NIMHANS.

Opioid use disorder (OUD), characterised by recurrent opioid use, leading to significant physical, psychological, and social problems, is a significant global public health challenge.

In 2022, an estimated 60 million people worldwide used opioids nonmedically, yet only 1 in 11 individuals with drug use disorders received treatment. In India, a 2019 national survey indicated a 2.1 per cent prevalence of opioid use.

Opioid withdrawal involves sympathetic hyperactivity and reduced parasympathetic tone, which standard pharmacological treatments may not adequately address, contributing to relapse vulnerability.

To evaluate yoga as an adjuvant therapy to accelerate opioid withdrawal recovery, the team conducted a randomised clinical trial of 59 male participants (30 yoga and 29 control participants) with opioid use disorder.

The participants who received yoga alongside standard buprenorphine treatment achieved withdrawal stabilisation 4.4 times faster than controls. They also showed significant improvements in heart rate variability, anxiety, sleep, and pain measures.

“In this randomised clinical trial, adjuvant yoga therapy significantly accelerated opioid withdrawal recovery while addressing autonomic dysregulation. The concurrent physiological, psychological, and symptomatic improvements suggest that yoga may restore core regulatory processes beyond symptom management,” said the team in the paper, published in the JAMA Psychiatry.“By targeting parasympathetic restoration, yoga may fill a critical therapeutic gap in standard OUD care, supporting integration into withdrawal protocols as a neurobiologically informed intervention with potential economic benefits,” they added. Yoga aids speedy opioid withdrawal recovery, improves anxiety, sleep: Study | MorungExpress | morungexpress.com
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Milind Soman's mother does skipping every day even at 86

(Photo : IANS/milindrunning/insta)

Mumbai, (IANS) Just like her fitness enthusiast son, Milind Soman's mother also loves to stay on top of her fitness game even at the age of 86.

Milind took to his official Instagram handle and dropped a video of himself and her mother skipping on the balcony amidst a cloud-filled, beautiful backdrop.

In the next clip, Milind is replaced by his better half, Ankita Konwar, while Milind's mother keeps going strong.

Sharing the inspiring clip on social media, the 'Emergency' actor wrote, "Family skipping time... Aai is now 86, and skipping is something she does every day, apart from yoga and other movements. Long life, health and happiness to all !!!!!!!!!!!!!!"

Back in July, Milind and Ankita successfully completed the triathlon challenge in Kolhapur, which included a 3.8km swim in the Rajaram lake, along with 180km cycling, and a 10 km run.

The 59-year-old actor dropped a few videos and photos of the couple riding the bicycle.

The post further showed Milind and Ankita posing by the lake and running on the road in the dark.

"Superfabulous weekend in Kolhapur, the triathlon capital of India, with @ankita_earthy cycling her first 180km with me, that too after a 3.8km swim in Rajaram lake...also did a 10km run post that to cool down super support from @vaibhavbelgaonkar and his fantastic team we will be back !!!!," Milind wrote, spilling his experience of the triathlon.

Before this, Milind performed a 30-second pull-up while enjoying the Mumbai rains.

The '16 December' actor took to his IG and shared a video of himself performing a slow 30-second push-up on what seemed to be a bar in the park."30seconds up, 30seconds down...sometimes, just one is enough! Getting over a bit of jet lag, great to feel the Mumbai rain again .. thank you for your patience @ankita_earthy," he captioned the motivational clip. Milind Soman's mother does skipping every day even at 86 | MorungExpress | morungexpress.com
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Runners, flat shoes or bare foot – what should I wear to lift weights?

Hunter Bennett, Adelaide University

If you go to the gym often, you might have been told you shouldn’t lift weights in runners.

The common belief is it is bad for your performance and can lead to injuries.

But is this really the case? Let’s unpack the science.

What your feet are doing when you lift

Your feet are key to exercising safely and effectively.

When you walk and run, they act like a springs and help propel you forward with each step. Your feet also help you maintain balance by supporting your weight.

When you lift any amount of weight (for example, doing compound exercises such as squats) your feet are working hard to keep you stable – even if you’re not thinking much about them.

Researchers have also suggested having a stable foot helps you push more efficiently into the ground. This may increase the amount of weight you can safely lift.

But what you wear on your feet may also contribute to this.

Can’t I just wear runners?

Unsurprisingly, given their name, running shoes are designed specifically to improve your performance and protect your feet while running.

They generally have a raised heel, a thick, cushioned sole to absorb shock, and a “rocker” shape that helps you roll from your heel to your toe. These features help reduce the impact of running on your body.

But in the gym, this cushioned sole may absorb the force you create when lifting weights, making you feel less stable, strong, and powerful. This is likely why some people may say you shouldn’t lift weights in running shoes.

Some people may be concerned this can lead to weightlifting injuries.

One 2016 study found wearing running shoes for exercises like squats can change how your ankle and knee joints move. But there is no peer-reviewed evidence linking these changes to injury.

What are my other options?

Aside from running shoes, there are three other shoe types people generally wear while lifting weights: minimalist (sometimes called “barefoot”), flat or weightlifting shoes.

Minimalist shoes are designed to simulate being barefoot. They have thin soles with almost no cushioning, and aim to let the foot interact with the ground as if you were not wearing shoes at all. Flat sneakers designed for casual wear, such as Vans or Converse, also have thin soles without cushioning.

As a result, these types of shoes may be a good choice for lifting weights because they will be more stable than runners.

In contrast, weightlifting shoes are designed to improve how you perform in the gym.

They typically have a raised heel and a solid, stiff sole without any give, often made of wood or hard plastic. This helps you stay stable at the bottom of a deep squat, which is particuarly useful for movements such as squats, cleans and snatches.

But how do these different shoes stack up?

Studies looking at the impact of footwear on gym performance is largely limited to the squat and deadlift, probably because these are focused on leg strength.

One study from 2020 comparing running and weightlifting shoes found the latter helped people squat with a more upright torso and more flexibility in their knees.

This can take stress off the lower back and make your leg muscles work harder, which is the main purpose of the exercise.

Similarly, research from 2016 showed people wearing weightlifting shoes felt more stable when squatting. This suggests they may be a better option for that specific exercise.

A 2018 study focused on people performing deadlifts. It found running shoes reduced how quickly people could push force into the ground compared to when they wore only socks. This may suggest that they were more stable without running shoes.

However, this difference was small and has not been consistently replicated in other studies.

So what shoes should I wear?

That ultimately depends on your personal goals and situation.

Weightlifting shoes might be your best bet when doing squats. But if you mainly stick to deadlifts, flat shoes may slightly boost your performance. That is if your goal is to lift as much weight as possible.

However, if you are an Olympic weightlifter who needs to get into a deep squat position for competition, weightlifting shoes are the ideal option.

For everyone else, what shoes you wear may not matter as much. So wear whatever is most comfortable and keep lifting those weights.The Conversation

Hunter Bennett, Lecturer in Exercise Science, Adelaide University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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Exercise can be as effective as medication for depression and anxiety – new study

Depression and anxiety affect millions of people worldwide.

While treatments such as medication and psychotherapy (sometimes called talk therapy) can be very effective, they’re not always an option. Barriers include cost, stigma, long waiting lists for appointments, and potential drug side effects.

So what about exercise? Our new research, published today, confirms physical activity can be just as effective for some people as therapy or medication. This is especially true when it’s social and guided by a professional, such as a gym class or running club.

Let’s take a look at the evidence.

What we already knew

Physical activity has long been promoted as a treatment option for anxiety and depression, largely because it helps release “feel good” chemicals in the brain which help boost mood and reduce stress.

But the evidence can be confusing. Hundreds of studies with diverse results make it unclear how much exercise is beneficial, what type, and who it helps most.

Over the past two decades, researchers have conducted dozens of separate meta-analyses (studies that combine results from multiple trials) examining exercise for depression and anxiety. But these have still left gaps in understanding how effective exercise is for different age groups and whether the type of exercise matters.

Many studies have also included participants with confounding factors (influences that can distort research findings) such as other chronic diseases, for example, diabetes or arthritis. This means it can be hard to apply the findings more broadly.

What we did

Our research aimed to resolve this confusion by conducting a “meta-meta-analysis”. This means we systematically reviewed the results of all the existing meta-analyses – there were 81 – to determine what the evidence really shows.

Together, this meant data from nearly 80,000 participants across more than 1,000 original trials.

We examined multiple factors that might explain why their results varied. These included differences in:

  • who they studied (for example, people with diagnosed depression or anxiety versus those just experiencing symptoms, different age groups, and women during pregnancy and after birth)

  • what the exercise involved (for example, comparing aerobic fitness to resistance training and mind-body exercises, such as yoga; whether it was supervised by a professional; intensity and duration)

  • whether the exercise was individual or in a group.

We also used advanced statistical techniques to accurately isolate and estimate the exact impact of exercise, separate from confounding factors (including other chronic diseases).

Our data looked at the impact of exercise alone on depression and anxiety. But sometimes people will also use antidepressants and/or therapy – so further research would be needed to explore the effect of these when combined.

What did the study find?

Exercise is effective at reducing both depression and anxiety. But there is some nuance.

We found exercising had a high impact on depression symptoms, and a medium impact on anxiety, compared to staying inactive.

The benefits were comparable to, and in some cases better than, more widely prescribed mental health treatments, including therapy and antidepressants.

Importantly, we discovered who exercise helped most. Two groups showed the most improvement: adults aged 18 to 30 and women who had recently given birth.

Many women experience barriers to exercising after giving birth, including lack of time, confidence or access to appropriate and affordable activities.

Our findings suggest making it more accessible could be an important strategy to address new mothers’ mental health in this vulnerable time.

How you exercise matters

We also found aerobic activities – such as walking, running, cycling or swimming – were best at reducing both depression and anxiety symptoms.

However, all forms of exercise reduced symptoms, including resistance training (such as lifting weights) and mind-body practices (such as yoga).

For depression, there were greater improvements when people exercised with others and were guided by a professional, such as a group fitness class.

Unfortunately, there wasn’t available data on group or supervised exercise for anxiety, so we would need more research to find out if the impact is similar.

Exercising once or twice a week had a similar effect on depression as exercising more frequently. And there didn’t seem to be a significant difference between exercising vigorously or at a low intensity – all were beneficial.

But for anxiety, the best improvements in anxiety symptoms were when exercise was done:

  • consistently, for up to eight weeks, and

  • at a lower intensity, such as walking or swimming laps at a gentle pace.

So, what does all this mean?

Our research shows exercise is a legitimate and evidence-based treatment option for depression and anxiety, particularly for people with diagnosed conditions.

However, simply telling patients to “exercise more” is unlikely to be effective.

The evidence shows structured, supervised exercise with a social component is best for improving depression and anxiety. The social aspect and the accountability may help keep people motivated.

Clinicians should keep this in mind, offering referrals to specific programs – such as aerobic fitness classes or supervised walking and running programs – rather than general advice.

The findings also suggest this kind of exercise can be particularly effective when targeted to depression in younger adults and women who’ve recently given birth.

The takeaway

For people who are hesitant about medication, or facing long waits for therapy, supervised group exercise may be an effective alternative. It’s evidence-based, and you can start any time.

But it’s still best to get advice from a professional. If you have anxiety or depression symptoms, you should talk to your GP or psychologist. They can advise where exercise fits in your treatment plan, potentially alongside therapy and/or medication.The Conversation

Neil Munro, PhD Candidate in Psychology, James Cook University; James Dimmock, Professor in Psychology, James Cook University; Klaire Somoray, Lecturer in Pyschology, James Cook University, and Samantha Teague, Senior Research Fellow in Psychology, James Cook University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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Weight Loss Tips ...


In the era of commercialization, we find various weight loss pills, anti-cellulite products and expensive fitness gadgets popping up on the internet and television screens, but these can only cause frustration and may prove detrimental to our health. Natural herbal remedies are safe and promising in reducing weight.

Eat a Balanced Diet

A balanced diet and any form of exercise plays a vital role in reducing as well as maintaining a normal weight. One should eat a diet good in green vegetables and fresh fruits. Some of the fat burning spices such as black pepper, long pepper, mustard, ginger, cinnamon and cayenne should be added to the meals or used in preparations.

Fish like tuna & salmonare high in Lectin, a protein, which helps improve metabolism and aids fat loss. Reduce the intake of salt & carbohydrate rich, high calorie foods (eg. rice, potatoes). Having vegetable soup or eating papaya at dinner time is helpful in reducing weight. Eating a cabbage salad also helps reduce weight as tartaric acid, an ingredient in the vegetable is known to inhibit conversion of dietary sugar to fat.

Follow any Form of Exercise Regularly

Along with diet, regular exercise is quite beneficial. Brisk walk, skipping a rope, jogging, aerobics, yoga and pranayam (yogic breathing exercises) are among few exercises that can be of help to attain a healthy weight. Also, one should eat slowly as it satisfies hunger with less food, thereby reducing calorie intake. Drink plenty of water (3-4 litres/ day) as it has no calories and reduces hunger.

Herbal Remedies for Weight Loss


Along with a balanced diet and regular exercise regime, do try some of these natural herbal remedies for controlling weight in a healthy manner, that too, without any side effects.
  • Squeeze a lemon in a glass of bitter gourd juice and have it every morning.
  • Boil about 10 gm of triphala (a combination of equal amount of Amla, Harra & Beheda powder in a glass of water for 10 minutes. Consume it warm in the morning.
  • Consuming 2 cups of Green tea is also believed to shed excess fat.
  • To keep a check on weight, soak a few leaves of Indian plum/ Jamun overnight. Discard the leaves & drink water in the morning on an empty stomach.
  • Take ½ tsp of guggal powder, a tsp of ginger rhizome powder and mix in honey to make it into a paste. Administer it once a day to lose weight.
  • Mix in a glass of lukewarm water, a tsp of honey with ½ tsp lemon juice. Drink it every morning and evening to lose weight.
  • Pound a ginger rhizome & boil the same in water. Add to it, ½ tsp lemon juice and 1/4th tsp black pepper powder. Have it when hot.
  • Having a tomato or two in morning is said to be beneficial in reducing weight.
  • Remember Folks, losing weight isn't a mysterious process… it’s a matter of burning more calories than we eat! So get going! All the best! The Slimming Furnace: Best Weight Loss Tips Ever!
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Exercising in mid and later life can reduce dementia risk – new study

For years, scientists have known that moving our bodies can sharpen our minds. Physical activity boosts blood flow to the brain, enhances neuroplasticity and reduces chronic inflammation. These processes are believed to protect against cognitive decline, including dementia.

Yet despite decades of research, major questions have remained unresolved.

Does exercising at any age help reduce your risk of dementia? Or only when you’re young? And what if you have a higher genetic risk – can exercising still make a difference?

New research from the long-running Framingham Heart Study in the United States, published today, offers some of the clearest answers to date. Their findings support what many clinicians already tell patients: exercise helps.

But the study also offers new insight into the potentially protective effect of staying active at the age of 45 and over – even for those with a certain genetic predisposition to dementia.

What did the study examine?

The new research draws on data from 4,290 participants enrolled in the Framingham Heart Study Offspring cohort. This study began in 1948, when researchers recruited more than 5,000 adults aged 30 and over from the town of Framingham, Massachusetts, to investigate long-term risk factors for cardiovascular disease.

In 1971, a second generation (more than 5,000 adult children of the original cohort, and their spouses) were enrolled, forming the Offspring cohort. This generation then had regular health and medical assessments every four to eight years.

In the new study, participants self-reported their physical activity. This included incidental activity such as climbing stairs as well as vigorous exercise.

Participants first reported these activities in 1971, and then again over several decades. Based on the age at which each participant was first evaluated, they were grouped into three categories:

  • young adulthood (26–44 years): assessed in the late 1970s

  • midlife (45–64 years): assessed during the late 1980s and 1990s

  • older adulthood (65 years and over): assessed in the late 1990s and early 2000s.

To examine how physical activity influences dementia risk, the researchers looked at how many people developed dementia in each age group and at what age they were diagnosed.

Then they considered physical activity patterns within age groups (low, moderate, high) to see if there was any link between how much exercise people did and whether they developed dementia.

They also looked at who had a known genetic risk factor for Alzheimer’s disease, the APOE ε4 allele.

Research has long shown moving our bodies can sharpen our minds. Jonathan Borba/Unsplash

What did they find?

Over the follow-up period, 13.2% (567) of the 4,290 participants developed dementia, mostly in the older age group.

This is quite high compared with other long-term longitudinal dementia studies and with Australian rates (one in 12 or 8.3% Australians over 65 currently have dementia).

When researchers examined physical activity levels, the pattern was striking. Those with the highest levels of activity in midlife and later life were 41–45% less likely to develop dementia than those who had the lowest levels of activity.

This was the case even after adjusting for demographic factors that increase dementia risk (such as age and education) and other chronic health factors (such as high blood pressure and diabetes).

Interestingly, being physically active during early adulthood did not influence dementia risk.

A key innovation of this study was its examination of the genetic risk factor, the APOE ε4 allele. This analysis suggests something new:

  • in midlife, higher physical activity lowered dementia risk only in people who didn’t carry this genetic predisposition

  • but in later life, higher physical activity lowered dementia risk in both carriers and non-carriers.

This means for people genetically predisposed to dementia, staying active later in life may still offer meaningful protection.

How significant are these results?

The findings largely reinforce what scientists already know: exercise is good for the brain.

What sets this study apart is its large sample, multi-decade follow-up, and its genetic analysis across different life periods.

The suggestion that midlife activity benefits some individuals differently depending on their genetic risk, while late-life activity benefits nearly everyone, may also add a new layer to public health messaging.

But there were some limitations

Physical activity was largely self-reported in this study, so there is a possibility of recall bias. We also do not know what type of exercise brings the best benefits.

Dementia cases in the youngest age group were rather rare too, so the small sample limits how definitively we can make conclusions about early adulthood.

The cohort is also predominantly of European ancestry and share environmental factors as they come from the same town, so this limits how much we can generalise the findings to more diverse populations.

This is particularly important given global inequities in dementia risk and diagnosis. Knowledge about dementia and risk factors also remains low in ethnically diverse groups, where it is often still seen as a “normal” part of ageing.

What does this mean for us?

The takeaway is refreshingly simple though: move more, at any age. At this stage we know there are more benefits than harm.

The Conversation

Joyce Siette, Associate Professor | Deputy Director, The MARCS Institute for Brain, Behaviour and Development, Western Sydney University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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Is it healthier to only eat until you’re 80% full? The Japanese philosophy of hara hachi bu

Aisling Pigott, Cardiff Metropolitan University

Some of the world’s healthiest and longest-living people follow the practice of hara hachi bu — an eating philosophy rooted in moderation. This practice comes from a Japanese Confucian teaching which instructs people to only eat until they’re around 80% full.

More recently, it’s been gaining attention as a strategy for weight loss. But while hara hachi bu might emphasise eating in moderation and stopping before you’re full, it shouldn’t really be as seen as a method of dietary restriction. Rather, it represents a way of eating that can help us learn to have awareness and gratitude while slowing down at mealtimes.

Research on hara hachi bu is limited. Previous studies have evaluated the overall dietary patterns of those living in regions where this eating philosophy is more commonplace, not the “80% rule” in isolation.

However, the available evidence does suggest hara hachi bu can reduce total daily calorie intake. It’s also associated with lower long-term weight gain and lower average body mass index (BMI). The practice also aligns with healthier meal-pattern choices in men, with participants choosing to eat more vegetables at mealtimes and fewer grains when following hara hachi bu.

Hara hachi bu also shares many similar principles with the concepts of mindful eating or intuitive eating. These non-diet, awareness-based approaches encourage a stronger connection with internal hunger and satiety cues. Research shows both approaches can also help reduce emotional eating and enhance overall diet quality.

Hara hachi bu may also have many advantages that go beyond losing weight.

For instance, hara hachi bu‘s focus on awareness and eating intuitively may offer a gentle and sustainable way of supporting long-term health changes. Sustainable health changes are far easier to maintain in the long-term. This may improve health and prevent weight regain, which can be a risk for those who lose weight through traditional diet approaches.

The ethos of hara hachi bu also makes perfect sense in the context of modern life and may help us develop a better relationship with the food we eat.

Evidence suggests that around 70% of adults and children use digital devices while eating. This behaviour has been linked to higher calorie intake, lower fruit and vegetable intake and a greater incidence of disordered eating behaviours including restriction, binge eating and overeating.

As a dietitian, I see it all the time. We put food on a pedestal, obsess over it, talk about it, post about it – but so often, we don’t actually enjoy it. We’ve lost that sense of connection and appreciation.

Being more aware of the food we eat and taking time to taste, enjoy and truly experience it as hara hachi bu emphasises, can allow us to reconnect with our bodies, support digestion and make more nourishing food choices.

Trying hara hachi bu

For those who might want to give hara hachi bu or taking a more mindful and intuitive approach to improve their relationship with food, here are a few tips to try:

1. Check in with your body before eating

Ask yourself: Am I truly hungry? And if so, what kind of hunger is it — physical, emotional, or just habitual? If you’re physically hungry, denying yourself may only lead to stronger cravings or overeating later. But if you’re feeling bored, tired, or stressed, take a moment to pause. Giving yourself space to reflect can help prevent food from becoming a default coping mechanism.

2. Eat without distractions

Step away from screens and give your meal your full attention. Screens often serve as a distraction from our fullness cues, which can contribute to overeating.

3. Slow down and savour each bite

Eating should be a sensory and satisfying experience. Slowing down allows us to know when we’re satiated and should stop eating.

4. Aim to feel comfortably full, not stuffed

If we think of being hungry as a one and being so full you need to lie down as a ten, then eating until you’re around “80% full” means you should feel comfortably satisfied rather than stuffed. Eating slowly and being attuned to your body’s signals will help you achieve this.

5. Share meals when you can

Connection and conversation are part of what makes food meaningful. Connection at meal times is uniquely human and a key to longevity.

6. Aim for nourishment

Ensure your meals are rich in vitamins, minerals, fibre and energy.

7. Practice self-compassion

There’s no need to eat “perfectly”. The point of hara hachi bu is about being aware of your body – not about feeling guilty over what you’re eating.

Importantly, hara hachi bu is not meant to be a restrictive eating approach. It promotes moderation and eating in tune with your body – not “eating less”.

When viewed as a means of losing weight, it risks triggering a harmful cycle of restriction, dysregulation and overeating – the very opposite of the balanced, intuitive ethos it’s meant to embody. Focusing solely on eating less also distracts from more important aspects of nutrition – such as dietary quality and eating essential nutrients.

This practice also may not suit everyone. Athletes, children, older adults and those living with illness often have higher or more specific nutritional needs so this eating pattern may not be suitable for these groups.

While often reduced to a simple “80% full” guideline, hara hachi bu reflects a much broader principle of mindful moderation. At its core, it’s about tuning into the body, honouring hunger without overindulgence and appreciating food as fuel — a timeless habit worth adopting.The Conversation

Aisling Pigott, Lecturer, Dietetics, Cardiff Metropolitan University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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Some US protein powders contain high levels of lead. Can I tell if mine is safe?

Evangeline Mantzioris, University of South Australia

This week, the United States non-profit Consumer Reports released its investigation testing 23 protein powders and ready-to-drink shakes from popular brands to see if they contained heavy metals.

More than two-thirds of the products contained more lead in a recommended serving size serving than the Californian guidlines recommend in a day: 0.5 micrograms (mcg or µg).

Protein powders and shakes are most commonly used to build muscle. But some people may use it in a weight-loss program as a meal replacement, or to gain back weight lost after an illness or injury.

Some products Consumer Reports tested were plant-based, some were labelled as organic and some used animal and dairy-based protein. Only one product didn’t contain detectable levels of lead.

So what does this mean for people who use protein powder? And what’s the situation in Australia?

Lead has been found in protein powder before

Consumer Reports found lead levels increased since its last report in 2010. One product contained twice as much lead per serving than the worst performer in 2010.

A separate investigation in 2018 which analysed 130 protein powders available on Amazon found 70% had heavy metals in them.

Another analysis of 36 protein powders in 2021 found lead levels ranged from 0.8-88.4 mcg per kilogram of product. Consuming a single 20 gram serve a day, would mean a range of intake of 0.016 mcg to 1.77 mcg.

How does lead get into these products?

Lead comes from both natural sources (such as volcanic activity and chemical weathering of rocks) and human-made sources (such as leaded petrol, industrial processes and paint). This results in crops absorbing lead and the metal entering the food and water supply.

In US government testing from 2014 to 2016, 27% of all food samples (2,923) had lead detected in them.

In Australia, testing in 2019 found that of the 508 food samples, 15% had detectable levels of lead. Food Standards Australia New Zealand (FSANZ) modelling suggests this would result in an average lead intake of 0.018–0.16 mcg per kg a day across different age groups. For a 70kg person, this would range from 1.26 to 11.2 mcg per day from food and drinks.

Lead can also be inhaled as dust from industrial processes such as mining smelters or by inhaling (or licking) fragments of lead-rich paint when handling old lead toys or other lead equipment, or from consuming or coming into contact with contaminated water or soil.

How can lead affect your health?

Lead provides no health benefits. It’s harmful to the body and can damage nearly every organ system.

Its greatest impact is on the brain and nervous system. For children, this can lead to impaired cognitive and physical development, learning disabilities and behavioural problems.

With high levels of lead exposure, adults are at increased risk of anaemia, joint pain, kidney damage and nerve damage leading to tingling, numbness and muscle weakness.

During pregnancy, lead can be transmitted to the fetus, leading to complications such as premature birth, low birth weight and developmental issues in the baby. It’s also a concern for breastfeeding mothers, as some lead can be transmitted through the breast milk.

Lead has also been listed as a possible carcinogen, or cause of cancer, by International Agency for Research on Cancer.

As levels increase in the blood, health concerns grow. Very high levels in the blood (above 120 mcg per decilitre) can cause death.

What do other guidelines say is a safe level of lead?

Australia’s National Health and Medical Research Council (NHMRC) concludes there is no set safe level of lead in your diet. You should aim to consume as little as possible to avoid health impacts.

The NHRMC recommends blood levels, which take into account all exposures, should be below 5 mcg per decilitre of blood. (But Australia doesn’t have a daily limit.)

In 2022, the US Food and Drug Administration updated its maximum safe dietary lead levels to 2.2 mcg a day for children and 8.8 mcg a day for women of childbearing age. This is much higher than the Californian levels Consumer Reports used.

Using the FDA levels, all the products Consumer Reports tested could be consumed daily for adults – but this doesn’t account for exposure from other foods or the environment.

Should we be concerned in Australia?

Most of the products Consumer Reports tested are available for purchase online, and may possibly be available in stores.

There is no data on lead levels in protein powder sourced and manufactured in Australia.

So there is no way of knowing whether your protein supplement has lead in it, unless you get a chemical analysis done through an accredited laboratory as Consumer Reports did.

So should I limit my intake?

Probably, but not just because of concerns about lead.

We simply don’t know how much lead is in each scoop of protein powder, so it’s difficult to make recommendations about whether these products are safe to use daily. Levels will vary between products and even between containers. Occasional use is likely to be safe, but using it daily or more often could lead to unsafe intakes of lead.

It’s also important to remember that your blood levels will also be affected by environmental exposures and other foods.

But most of us don’t need extra protein, even if we’re training. Around 99% of Australians already meet their protein requirements.

It’s better to consume protein from whole foods, and you’ll get the benefits of other nutrients as well:

  • dairy products also contain calcium and vitamin B12
  • fermented dairy such as yoghurt and cheese also contains probiotics
  • fish has omega-3 fats
  • red meat contains iron and zinc
  • lentils, beans and nuts give you antioxidants and fibre.

All these nutrients are equally important for our good health and are less likely to be concentrated sources of heavy metals such as lead.The Conversation

Evangeline Mantzioris, Program Director of Nutrition and Food Sciences, Accredited Practising Dietitian, University of South Australia

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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