You're relaxing on the sofa when suddenly your eyelid starts twitching. Or perhaps it's a muscle in your arm, your leg, or ...

Try arm exercises to build muscle after 50, a daily plan designed by Jarrod Nobbe, MA, CSCS, using bands and bodyweight.

Ankle strengthening exercises for seniors from certified trainer TJ Pierce. Do these 4 moves to walk steadier in 4 to 8 weeks ...

For most people, swallowing is second nature, but how does it occur, and why do some people have difficulty with it? Researchers at Kyushu University in Japan have started to tackle these questions by ...

Learn how combining creatine and BCAAs can boost your workout energy, speed up muscle repair, and help you reach your fitness ...

Muscles of the arm are easy to understand. When the triceps in the back of the arm contract, the arm is extended. To bend the arm, the biceps kick in and the triceps relax. Both bicep and triceps work ...

A biohybrid hand which can move objects and do a scissor gesture has been built by a team at the University of Tokyo and Waseda University in Japan. The researchers used thin strings of lab-grown ...