YOU KNOW YOU need muscle... and you need to burn calories. Everyone needs more strength, too—and we can all use a little more athleticism. But you don’t have hours upon hours upon hours to chase all ...

In children and adolescents with overweight or obesity, adding a supervised high‑intensity interval training (HIIT) programme to a multidisciplinary lifestyle intervention significantly increased ...

One of the biggest issues most people have when it comes to exercise is finding the time. That’s really one of the best parts of doing high-intensity interval workouts – you can exercise for less time ...