Trail running demands more than cardiovascular fitness. Long climbs, technical descents and uneven terrain challenge the body in different ways, making muscular strength an important part of preparing for the mountains.

Could six sessions of sprint interval training improve your running in just two weeks?

After a hard workout or a long day in the mountains, should you keep moving for a few minutes—or simply stop, sit down and rest?

The Course Navette test is a familiar tool in physical education, sports training and fitness assessment. It is relatively easy to organise, requires minimal equipment and allows multiple participants to be tested at the same time.

Our feet spend most of the day inside shoes. But what happens when we take them off?