One form of exercise that an ever-growing number of people are doing is called high-intensity interval training, or HIIT. "It's become so popular due to its efficiency, its effectiveness in ...
Finally, HIIT workouts were more efficient at increasing VO2 max - the maximum amount of oxygen your body can take in and use during exercise when you're working at 100% of your capacity - than ...
Another study carried out at institutions including Hacettepe University, Turkey and Beijing Sport University found that HIIT workouts also improved mood and decreased feelings of depression and ...