Because anaerobic interval fitness can improve the body's aerobic and anaerobic capacity and accelerate its own metabolic rate. It is a kind of high-intensity and short-term exercise, which produces the effect that fat can continue to burn fat at high speed after exercise. Ordinary aerobic only burns fat during jogging at 1 hour.

Two benefits of anaerobic interval fitness (HIIT):

1, improve the metabolic system: during exercise, the heart beats faster, the metabolic system speeds up, the body consumes energy faster, and the speed of burning fat naturally speeds up. Through intensive training, you can burn more fat than others.

2, increase muscle: No matter whether the human body is exercising or not, muscles burn fat slowly all the time, and burning fat provides normal consumption to maintain the body.

Extended data:

Matters needing attention in HIIT training:

1, with a certain exercise foundation;

2. The training time shall not exceed 45 minutes; ;

3, the preparation activities should be sufficient;

4, do a good job of muscle method and traction;

5, no more than 4 times a week;

6, cardiovascular patients, sedentary people with caution;

7. Strength is the key.

People's Network-Stick to these high-intensity trainings, and I promise you will be thin!

People's Network-Fitness Guide: How to Conduct High-intensity Interval Training Correctly