Want to know whether walking can actually build muscle? We asked the experts. Plus, how to get the most of your walking workout.

You slept in an awkward position, sat cross-legged for too long or rested your hand awkwardly? Suddenly your leg feels numb or your arm tingles. Usually there's no cause for concern – but sometimes ...

Some people get the “ick” over feet. Yet problems such as corns and callus are very common. Here’s what causes them as well as the painful condition known as “jogger’s heel”.