Handwriting muscles may feel weaker with less practice, device overuse Writing by hand may feel difficult for many of us as we engage less in fine motor activities and use devices more ...

A biohybrid hand which can move objects and do a scissor gesture has been created. The researchers used thin strings of lab-grown muscle tissue bundled into sushilike rolls to give the fingers ...

Hand cramps can occur for many reasons and cause significant discomfort in some people. They are typically the result of muscle spasms or injury. Often, hand cramps are caused by muscle spasms ...

A “biohybrid” robotic hand built using real human muscle cells A real bit of cyborg hardware highlights the technology's current limitations.

Forearm exercises help strengthen your wrists and arms. Learn how to do these exercises with weights, machines, or no equipment at all.

Startup Phantom Neuro is building an implant that sits under the skin and promises to give amputees more accurate control of electronic prosthetics.

Muscle spasms in hands are common for people with rheumatoid arthritis. Get tips for prevention and easing hand pain.

Stretching exercises are as much a part of strength training as a mat is to yoga. Here are 17 of the most effective ones for the whole body.

Tight jaw muscles often occur due to stress, anxiety, injury, or overusing the jaw joint. In other cases, it may signal a medical condition. Learn about causes of jaw tightness and ways to relieve ...

MILWAUKEE (AP) — Houston Astros slugger Yordan Alvarez has a strained muscle at the top of his right hand, a diagnosis that instills optimism he won’t have a prolonged stay on the injured list ...

MILWAUKEE (AP) — Houston Astros slugger Yordan Alvarez has a strained muscle at the top of his right hand, a diagnosis that instills optimism he won’t have a prolonged stay on the injured list ...