Is getting up from a chair harder than it used to be? These physical therapist-approved exercises can help you regain strength and stand up from a seated position more easily.

Squats are a go-to quad exercise, but they're not the only move to target your upper leg muscles. Here are the other top exercises experts recommend.

Build stronger legs after 50 with 5 joint-friendly chair exercises targeting quads, glutes, and hamstrings—no heavy weights ...