This underrated lower-body movement rebuilds lateral strength, protects your hips, and dramatically improves balance—making it a must-have exercise for long-term mobility and functional fitness.

It turns out, this lateral slide exercise "is one of the most effective cardio intervals you can do," according to Raphael Konforti, certified personal trainer and national director of fitness at ...

Flexion is the movement of a joint that increases the angle between the joint and the body part. Movement of a body part to the side is called lateral flexion. This type of movement is commonly ...

When Hannah Montana sang, “put your arms to the sky, move side to side,” in Hoedown Throwdown, I like to think she was talking about side lunges. Chances are, you’ve done a few lunges in your ...