After a grueling CrossFit workout on a hot Summer morning that involved kettlebell swings, goblet squats, and about 100 walking lunges, my lower body was toast. But what was weird was that my left ...

Frequent cramping and pain in your hands might suggest an underlying health concern. Here are four causes of hand cramps and how to treat them.

Eye twitching, often harmless, can sometimes signal serious neurological conditions. Conditions like Blepharospasm, ...

Engineers in Germany have built a biologically inspired artificial hand with muscles made from bundles of 'smart' wires. An electric charge is all that's needed to make these wires tense or relax, ...