This high-efficiency workout style boosts heart health, builds lean muscle, and transforms your fitness routine — all without a gym.

Of any calisthenics exercise, pull-ups are the most difficult to perform and see improvements without significant time and effort. Your pulling muscles (biceps, latissimus dorsi, rear deltoids, ...

New workout creation tool lets users design personalized training routines with exercise filtering, progress tracking, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." As a physical therapist and strength and conditioning specialist, I’m all about finding fitness solutions ...

Add Yahoo as a preferred source to see more of our stories on Google. Think you always need long, slow strength sessions to build strength and burn fat? Think again. New research suggests that ...

By stacking variations of the same movement, the squat, with different loading implements, you can target your lower body ...

HIIT can help improve speed and power, but longer, steadier workouts that you can do regularly, like swimming and rowing, are better for cardio endurance.

The bodyweight moves packed a punch.

Think you always need long, slow strength sessions to build strength and burn fat? Think again. New research suggests that high-intensity circuit training—workouts that pack multiple strength moves ...