First, the legs are the support of the whole body. Why do you want to practice your legs? Because there are many muscles in the leg, and the leg is the support of the whole body strength, if you don't practice the strength of the leg, you can't support the upper body to complete high-intensity training. Only exercise the upper body, if the intensity is too high, it may cause leg injuries, so you should practice your legs first, just like a person practicing martial arts. The first action to practice is to plunge into horse stance, so that his martial arts can be practiced more diligently, and so can his fitness. Starting from the bottom, the leg exercises are done well, the leg muscles are developed, and the leg strength is greater. Then you can support the upper body and do more fitness exercises to make the upper body and lower body more coordinated.
Second, the beauty of fitness is that fitness can practice the body. Many fitness people have strong muscles and look beautiful, but if you only practice the upper body, the upper body muscles are particularly developed, and the lower body will not look good. At this time, the overall beauty of fitness is greatly reduced. Therefore, we must practice our legs first, make the leg muscles stronger, show the beauty of lines, and then combine them with the beauty of upper body lines to set off the beauty of muscles that the whole person has practiced in fitness. In order to make the whole person look more harmonious, powerful and full of beauty.
Many widely circulated sentences are also unsupported by scientific theories, and they are all the experiences that countless people have just summed up through their travels. Scientific theory needs us to follow and learn from the experience of people who have experienced it. So if you don't practice your legs in fitness, you will regret this sentence sooner or later. For fitness beginners, you must listen.