Current location - Health Preservation Learning Network - Fitness coach - Bruce Lee is 173cm tall and weighs 63kg. Why is he so light but has so many muscles?
Bruce Lee is 173cm tall and weighs 63kg. Why is he so light but has so many muscles?
Because of Bruce Lee's long-term exercise, the body fat rate is low, the higher the muscle, the lighter the weight.

Density refers to the mass per unit volume, so the heavier the muscle, the smaller the volume and the greater the density. So you should increase muscle weight under certain conditions or reduce muscle volume under the same weight!

Muscle density refers to the protein content of muscle, which has nothing to do with strength. Muscle density The ratio of fat to muscle usually depends on fat content, not muscle density. The density of muscle can also be understood as the hardness of muscle. The greater the density, the greater the hardness, that is, the stronger the explosive force, and vice versa. Generally speaking, masseter muscle is denser than tendinous muscle. The human muscle density is 1.06 g/ml, and the human fat density is 0.9 g/ml.

How to improve muscle density

1, one is to reduce the overall body fat, which should be done first. What you need to do is aerobic exercise to help you lose fat. Running six times a week can help you lose fat, and the intensity of each exercise should be kept at more than half an hour, but not too much, otherwise it will cause a huge burden to your body. You can walk slowly or start running at a constant speed. It's up to you.

2, as well as diet, properly controlling the intake of high-fat foods can still fully help you lose weight.

3, the next step is fitness. It still needs a lot of anaerobic exercise to increase its density. Can increase the number of times, no load connection, can help you shape a better body shape, successfully help you shape your body, while maintaining the density of your body. You can improve your density by practicing your back, hands and feet at the same time.

References:

Muscle density (Baidu Encyclopedia)