1. Compared with running for a long time, HIIT exercise is easier to realize.
Long-distance running is a sport that requires great endurance and physical strength. Many people may give up in a short time, but HIIT is different. Literally, it means running for a while, taking a break and running for a while.
2, energy consumption is no less than aerobic exercise!
Experimental data show that interval training can improve our exercise endurance, and it is also excellent in consuming calories and fat. For example, if you run 1000m, you will consume about 50 calories, which is a one-time consumption. If you run 1000m by HIIT, you will consume about 30 calories at first, 15 calories after 5 hours and 5 calories after 5 hours. Although there is little difference in heat consumption between the two groups, the static oxygen uptake of the latter is obviously improved during the recovery period after exercise, and the fat burning effect will last for a long time. Generally speaking, it will make you thinner and have a better figure.
3. High-intensity exercise training can stimulate the secretion of various growth hormones.
Some hormones play a very important role in exercise, such as testosterone and growth hormone. These hormones play a very simple and rude role in muscle building and can promote fat loss.