HIIT exercise is a kind of high-intensity interval training, which can consume a lot of calories in a short time, thus achieving the effect of reducing fat. HIIT's fat-reducing effect is not worse than various low-intensity aerobic exercises, such as jogging and skipping rope.

HIIT can not only reduce fat and lose weight, but also exercise our muscles, so that we can reduce the loss of muscles as much as possible while reducing fat and bring us good shaping effect.