High-intensity interval training (HIIT) was the number one fitness trend of 2017 (according to the American College of Sports Medicine). Over a year later HIIT

Back in 1999, research published in Medicine and Science in Sport and Exercise spoke about the benefits of high intensity interval training to improve performance.

A few years ago I came across an interesting paper on interval training. Given the popularity of interval training at this time, you might be

A Tabata is a high-intensity workout protocol that has fitness and weight-loss benefits. It is also a very short workout. Is it like CrossFit? Is

One interesting aspect of doing cardio is that the more you do, the less you get out of it. Sure, maybe you can run farther