A new study explains how a tiny enzyme switch helps muscles make energy during exercise and may even connect to diabetes risk ...

A comprehensive guide to max out your gains and fill out your shirtsleeves, according to exercise experts.

The more we move, the more our muscle cells begin to make a memory of that exercise. MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you ...

Building muscle isn’t as simple as just lifting heavy things and hoping for the best. Gaining muscle is not so much about what you do, but rather how you do it. The same exercise could be used to ...