High-intensity interval training (HIIT), also named high-intensity intermittent exercise (HIIE) or sprint interval training (SIT), is a method of interval training, a cardiovascular exercise strategy shifting short periods of great anaerobic exercise with less-intense recovery periods, till too tired to continue. These powerful workouts typically last under 30 minutes, with times changing based on a participant’s current fitness level. 

HIIT exercises provide improved athletic capacity and condition as well as improved glucose metabolism. HIIT is a very improvised and advanced form of workout. Especially used for quick results and to burn the maximum amount of calories and fats in a short period. This is a demanding training of ours which is proven the best weight loss technique.