A 69-year-old widow has transformed grief into strength, becoming a personal trainer after her gym owner son issued an ...

Jelly Roll broke down his new healthy lifestyle in an exclusive interview with E! News at the premiere of Star Search Jan. 20 ...

A thermoregulation physiologist, cardiologist, and dermatologist settle the debate over a hot topic.

Valerie Bertinelli detailed getting fired from a diet company after gaining weight in the early 2010s.

Is soft cardio the missing piece of your workout routine? We spoke to a sports medicine physician and a pro trainer to find ...

Trainers reveal how this low-impact walking method builds muscle and accelerates recovery.

He secured the Mr. Olympia title six years in a row, but his training style looked different from that of other bodybuilders.

The answer may surprise you.

Exercise appears to spark a whole-body anti-aging cascade, and scientists have now mapped out how it happens—and how a simple oral compound can mimic it. By following volunteers through rest, intense ...