Try standing on one leg for 30 seconds. Now the other one. Not so easy. As we age, this ability to balance on one leg declines more dramatically than other signs of aging such as grip and knee ...

In lifting circles, the barbell back squat is often considered the king of exercises. But what if—either due to injury or an inability to get the form right—you can’t squat? You train one leg at a ...

Amber Sayer is a fitness, nutrition, and wellness writer and editor. She holds a master’s degree in exercise science and a master’s degree in prosthetics and orthotics. She is a NCSA-certified ...