If you’re looking for a way to boost your athletic performance, calorie burn, and fitness level, you may want to consider sprint interval training (SIT). Similar to high intensity interval training ...

Interval training is a popular method for coaches, athletes and fitness enthusiasts all around the world. There are many positive benefits to this type of training, as well as incorrect methods, that ...

In the theatre, intervals mean you get a tiny very expensive ice cream. In running, they’re not nearly as much fun but they are the secret to getting faster, fast. Going quicker over shorter ...

High-intensity workouts are some of the best ways to improve health and athletic performance. With a short, intense interval workout, researchers have found that some people see benefits equal to or ...

There’s a lot of talk in the exercise world about high intensity interval training (HIIT) lately, which is exactly what it sounds like — alternating episodes of exercise with periods of less intensive ...

Looking for a fountain of youth? You may need to search no further than your sneakers. Exercise, particularly high-intensity interval training, encourages your cells to make more proteins to feed ...