Why you don’t need to hydrate on short runs

Drink if you’re thirsty, but don’t force yourself to consume water

Study says muscle memory will help you get back in shape faster

Did your fitness get off-track last year? New research shows you can get it back quicker than you think

STUDY: EPO works in altitude-adapted runners

EPO has long been known to be effective at sea level, but a new study suggests it functions in altitude-adapted runners as well