You have 20 muscles in your forearm, the part of your arm between your elbow and your hand. They help you move your arms, hands, and fingers and perform many of the tasks of daily life. You can strain ...

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

Split hand syndrome is a potential sign of amyotrophic lateral sclerosis (ALS). This means that some of the muscles in the hand are weak and thin (atrophied), while others are less affected.

Researchers out of Northwestern University have developed a unique technology that delivers signals from the brain directly to muscles in the hand. The system bypasses the spinal cord, thus enabling ...

Run a finger down the center of the forearm, curl the fingers, and flex the wrist. For many people, a thin cord jumps into ...

Grip strength exercises for men over 55, from trainer TJ Pierce, to restore hand power, posture, and daily function.

The complex combination of movements required for this simple scissor gesture is a big step up from the capabilities of previous biohybrid robots. A biohybrid hand which can move objects and do a ...

Claw hand deformity is a condition where your fingers are bent into a position that looks like a claw. It may affect all of your fingers or only some of them. The cause is usually related to damage to ...

What we do when we need large amount of muscles (meat)? Farm animals. What will large corporations do when they need human muscles at large scale? Grow it in a lab. Yeah, right. What we do when we ...