Here's a look at some of the most common injuries suffered by NFL players throughout the season: The Achilles is the longest ...

A fitness pro shares 4 exercises that help reverse aging, improve strength, and keep you moving well after 50.

'Your hamstrings flex your knee, pulling it backwards, and extend your hip, which help with the push-off and toe-off phases ...

A bionic knee that directly attaches to the thigh bone and uses implanted electrodes can make a prosthetic leg feel more like ...

Researchers at the Massachusetts Institute of Technology (MIT) have developed a method to restore astoundingly natural ...

For decades, above-the-knee amputees have had to live with stiff, uncomfortable prosthetics that felt more like rigid tools ...

Personal trainer shares three hip flexor strengthening exercises runners can do to build strength and improve performance.

MIT researchers have built a bone-anchored bionic knee that lets above-knee amputees walk faster, climb stairs and clear ...

Walking helps engage muscles in your legs, hips, and core. These muscles can be engaged by adding resistance, like wearing a weighted vest or using walking poles. According to experts, even though ...

Walking builds muscles and delays muscle deterioration from aging. This article lists the specific muscle groups engaged during an easy and a brisk walk.