MICKLETON, N.J. (WPVI) -- Nearly everyone gets a muscle cramp from time to time. When muscle contractions won't stop and can't be controlled, that's called dystonia. A South Jersey man is now sharing ...

Haven’t you heard? Everyone is lifting now. Men have traded their gaming setups for home gyms; they’re working on their delts and their pecs; they’re bulk ordering protein bars and beetroot powder; ...

A bionic knee that directly attaches to the thigh bone and uses implanted electrodes can make a prosthetic leg feel more like a part of the body, a new study finds. When you purchase through links on ...

Arnold Schwarzenegger is one-man quote machine, and one often parroted at the squat rack is, 'When you feel it burning, it's growing'. But does it bear any truth when it comes to really gaining muscle ...

A man showed up to the hospital with vomiting, weakness, failing kidneys and sky-high calcium. The culprit was a muscle-enhancing oil he injected into his chest and arms years ago. When you purchase ...

A former World's Strongest Man competitor has become the second person to have "nearly died" when his muscles "blew up" after ...