Add Yahoo as a preferred source to see more of our stories on Google. A preoccupation with being lean and muscular could be a sign of muscle dysmorphic disorder, experts said. - ...

Building lean muscle after 40 is not a lost cause. In fact, with proper training, nutrition, and evidence-based supplementation, men and women can continue gaining strength and improving body ...

New Australian research has found that popular fitness and supplement videos on TikTok can leave young men feeling worse about their fitness and nutrition, and increase their interest in using ...

Muscle-building supplements are increasingly popular with teen boys and young men. New research suggests overuse of products like whey powder or creatine may be affecting young people’s mental health ...

We've all heard of anorexia, in which people think they're not skinny enough. There's also muscle dysmorphia, sometimes called "bigorexia," in which individuals think they're not muscular enough. A ...

Getting more protein in your diet than the RDA helps build muscle effectively. You can combine protein intake with resistance ...

Protein shakes, pre-workout mixes and other supplements aren’t always just a part of a gym routine. In adolescents and young adults, they could be connected to a body image disorder that exhibits a ...

“The use of 6 different dietary supplements intended for muscle building was associated with greater symptoms of muscle dysmorphia,” said lead study author Dr. Kyle Ganson, assistant professor in the ...