If you think bodyweight training is just for beginners, then you're probably not doing it right. It's no coincidence that some of the most powerful, resilient, and well-conditioned athletes – from ...

Chair exercises for leg strength after 55, in 6 minutes. Trainer Jarrod Nobbe shares a simple routine that builds muscle fast.

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

After a two-year plateau, I built muscle within two months ...

Being a little aggressive on a leg day is easy to do without realizing it until the following day. Your legs, butt and lower back may continue to feel it for the second day after pushing it too hard.