I love running, but I'm not a fast runner by any means, and I have no desire to be. I do want to be an efficient runner, though, and the two often go hand in hand. Having taken three months away from ...

Cardio experts and personal trainers explain how to choose the best workout for you ...

From sprints to incline walking, the data shows which workouts burned the most fat – and it's good news for runners ...

Throughout my ultra-endurance sports career, I pushed my body to extremes that were dangerous and unhealthy; I took my love of running and my passion for Ironman triathlons too far and almost died ...