I tested a 4-minute workout that claims to replace a full hour in the gym to see if it actually works. At first, it sounded ...

If you're not a morning person, you might want to consider converting for the sake of your workouts—especially if you're trying to lose weight and achieve a lower body fat percentage. To do so, you'll ...

As HIIT's popularity soars, sprint interval training, or SIT, is doing its best to catch up. Can shorter, harder, faster deliver better results? As the popularity of HIIT continues to soar, sprint ...

Paul Hough does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

We all want to stay in shape, but it’s easy to get too busy to get to the gym or take that 30 minute run. If you find yourself regularly skipping any kind of exercise because you don’t have the time, ...

Exercise is known to benefit heart health. High-intensity interval training (HIIT) that combines aerobic exercise with ...