Fitness and muscle building don't have to be a big fat man, but because there are many misunderstandings about muscle building, I always feel that the process of muscle building is the process of becoming a big fat man at the same time. Actually, it's not that exaggerated. During muscle gain, it will indeed increase weight, but it will not become a big fat man.

First of all, during muscle building, the body needs extra energy to help muscle repair and regrow. Therefore, we need to eat more than usual, and some of these amounts will inevitably be excessive after providing muscle growth, which will be converted into fat and stored in the human body. While gaining muscle, it will also be damaged. The general practical method is to add some aerobic training after strength training. Aerobic training can minimize fat storage during muscle growth.

Muscle gain and fat loss can also be achieved through high-intensity anaerobic intermittent exercise, which has a quick effect but requires high physical fitness. Specific methods such as variable speed running and so on.