A run coach and exercise scientist break down how many miles you should run per day based on your goals, whether it’s for ...

Discover why time, not distance, should be your key metric for running success, leading to better fitness results and fewer injuries.

or find out why marathons are 26.2 miles and not a sensible round number. Here are all the answers to your questions about distance. A 5k run is the same as 3.1 miles, a great manageable distance ...