Benefits Of High Intensity Interval Training (HIIT)


Gym

The fitness industry has seen a rise in the popularity of workout programs[1] such as Crossfit and Insanity which all fall under the umbrella of HIIT workouts. What do all these exercise programs have in common and why are they so popular? High intensity interval training sometimes abbreviated, as HIIT is an exercise format, which […]

June 29, 2019