In a shocking incident, a 30-year-old Russian fitness trainer Dmitry Nuyanzin, died from heart failure after consuming 10,000 calories per day for multiple weeks, during his weight gain challenge. The ...

Add Yahoo as a preferred source to see more of our stories on Google. ‘What is a healthy weight for you as you grow older, particularly if you’re a woman, is almost certainly higher than you think it ...

An extreme, all-or-nothing fitness regimen is going viral again as millions seek rapid weight loss and mental toughness through its relentless daily rules. But, as health experts warn the intensity ...

Gaining weight while eating less ranks among the most confusing and frustrating experiences anyone can face. You cut back on portions, skip the snacks and feel like you’re doing everything right, yet ...