资讯

Experts break down the three-hour rule, and answer the question on every marathoner's mind: how far is too far for a long run?
Feeling exhausted every time you run? Here are expert-backed tips to help you learn how to run longer without fatigue.
Your average 1-mile run time depends on many factors, but your age is a big one - Dr Stephanie Estima shares the benchmarks to aim for per decade.