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Michelle Fairburn began the 75 Hard challenge nearly two weeks ago. She followed the rigid guidelines — which includes following a strict diet with no alcohol nor cheat meals, participating in two ...

Fitness programs aren't what they used to be. At least, they don't look the same as they did before social media. What we once knew as simple diet and exercise regimes now come in all different forms, ...

Have you ever wished you had a little more discipline? Perhaps some fortitude, even grit? Well, the internet’s toughest ...

Chill workouts such as Hot Girl Walks and Treadmill Struts may be all the rage with the TikTok crowd, but some are still opting for the high-impact fitness approach. The latest limit-tester is the ...

The 75 Hard challenge has a series of strict rules to follow — from two workouts a day to zero cheat meals — for 75 days One of the latest diet and fitness trends to take over social media is the 75 ...

In a world dominated by wellness trends and viral exercises, it’s no surprise that fitness challenges and social media go hand in hand. At the beginning of the year, I fell victim to one of the most ...

TikToker Michelle Fairburn was hospitalized for what her doctor believed was severe sodium deficiency after participating in the 75 Hard challenge, which calls for drinking a gallon of water per day ...

If there’s one thing I love, it’s a challenge. But some are a little more extreme, especially when it comes to kickstarting a health and wellness journey. You’ve likely seen the 12-3-30 treadmill ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you're feeling blah about your wellness routine, sometimes a fitness or diet change can give you a ...

The 75 Hard challenge has a series of strict rules to follow — from two workouts a day to zero cheat meals — for 75 days Lynsey Eidell is a contributing writer at PEOPLE. She has been working at ...