Some pre-workout drinks contain high levels of caffeine, but are they safe? A sports dietitian weighs in on how—and ...

No gym? No problem! With just 2 dumbbells and these 6 full-body moves, you can work your major muscles, boost your strength, ...

A fitness expert explains why three days a week is the ideal training frequency for your leg workouts to build strength.

6 min read Kennedy’s Views Mix Mistrust of Business With Unfounded Health Claims Robert F. Kennedy Jr., President-elect Trump’s pick for health secretary, opposes fluoride in water and ...