Fitness

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Smartwatch and fitness tracker bands have 'very high concentrations' of this harmful chemical

In a 2019 survey, 21% of American adults reported wearing a fitness tracker or smartwatch often.

The 4 biggest cardio workout mistakes — and how to avoid them

A master trainer is breaking down the top cardio mistakes you'll want to avoid at the gym if you don't want to end up having a serious heart-to-heart with your...

What happened to a 28-year-old's body when he walked 17 miles a day for a week?

British YouTuber Jack Massey Welsh walked 250,000 steps in just seven days. The changes to his body were "surprising."

My 5 'biohacking on a budget' tips are cheap or free — but it may be tougher for Canadians

The biohacking industry was popularized by millionaire tech bros, but you don't have to break the bank to get healthy.

Making your workouts more 'electric' could increase muscles and build strength, says new study

"Exercise is medicine, but not everyone is able or willing to engage in traditional exercise," said Sudip Bajpeyi, a kinesiology professor at the University of Texas at El Paso.

Could you pass the NYPD's physical fitness test? It must be completed in 4 minutes and 28 seconds

The test includes six tasks, including stair climbs and shooting a dummy gun.

I'm a fitness trainer — my 3 lazy weight loss tips, including a 'Netflix and chill' booty workout

Gym rats who love to feel the burn? This one's not for you. But if you're looking to be as lazy as possible and still get fit, lose weight, and...

What is 'Jeffing'? The Olympian-approved running method fights muscle fatigue — and helps you finish races faster

Developed by a former Olympian, “jeffing” is an interval training method that encourages people to alternate between walking and running at their own pace, gradually building speed and endurance over...

I'm a weight loss doctor — why you shouldn't go to the gym this month and the 'critical time' for storing fat

Genetics contribute between 40% and 70% of what determines a person's weight, and the rest is environmental factors like diet, exercise, medications, stress, sleep patterns and overall lifestyle choices.

Two easy self-hypnosis tricks to stick to your New Year's diet and fitness resolutions

You're getting very sleepy... thinking about how much effort it's going to take to stick to your healthy New Year's resolutions.

I’m a celebrity trainer — my 70/30 rule will help you actually meet your fitness goals in 2025

The trainer shared his best advice for meeting your New Year's resolution workout and weight loss goals and making "new year, new you" a reality.

How to get a flat tummy over 40 — trainer says your belly fat will melt if you follow these rules

Jill Brown, a 57-year-old fitness and nutrition coach, revealed how to slim your stomach and even get abs in your 40s, 50s or 60s.

This easy DIY walking test can measure your cardio fitness — you don't need to visit a doctor

Is it time to step up your workout routine?

Wearing these shoes while running increases your risk of getting injured

Most runners have experienced an injury or two — the blame often lies in overtraining, inadequate recovery time, bad form or the wrong footwear.

This exercise was 698% more popular in 2024 — and 2 other trends on the rise

ClassPass revealed the top 10 workout reservations of the year, plus the exercises that grew the most in popularity, marking growing trends for the year to come.

Can you pass the 'old man test'? 3-step challenge can tell your balance, coordination and strength

The easy test was invented by fitness trainer Chris Hinshaw and has gone viral on social media. It can test for stability and balance, among other factors essential for wellbeing.

I'm an exercise expert — my 4 steps to ease into a New Year's workout routine if you haven't worked out in a while

Most people use the new year as motivation to kick-start their fitness goals.

Doing this quick trick before exercising can increase your endurance

Harnessing the power of the spleen has been shown to enhance athletic performance.