(CNN) — Editor’s note: Before beginning any new exercise program, consult your doctor. Stop immediately if you experience pain. Head into any gym, and you may find someone walking backward on a ...

Walking has been embraced as an affordable, accessible and effective form of exercise that everyone can benefit from. You likely only think of moving forward when heading out for a walk, but what if I ...

The muscles in your lower body play a key role in supporting athleticism and everyday activities, so it’s important to train your legs directly to build strength, stability, and overall function.