Standing on one leg requires the brain to integrate information from the eyes, the vestibular system in the inner ear, and the somatosensory system, which senses body position and ground contact.

You can get the same workout and build strength without heavy equipment. But it takes work. By Christie Aschwanden Many people believe that to build strength you either need a set of weights or a gym ...

The Internet can often be a, shall we say, messy place, but it does have its perks. One of these is providing a totally free—as in zero dollars—way to work out with top trainers without ever leaving ...