How to... run to heart rate

Overhyped metric or profound predictor of future health? We put a finger to the pulse of heart rate variability

The classic tempo run is a highly effective session, but it can also easily be adapted for your fitness level and goals

To get a truly accurate benchmark of fitness, you need a time trial

Such is the relatively short period of human history in which so many people are choosing to exercise intensively through middle age and beyond, that the consequences to our health of doing so is stil

Short workouts for the time-crunched runner, so you don’t have to miss a mile

If you have recently taken up running, or you’re coming back to it after a long break, you might be thinking about how to approach running further or faster. Now is a great time to start a training pl