Wushu Sanda belongs to sports and is higher than sports. Any kind of exercise can bring health to the body, but it is not necessarily self-defense. The first step of Sanda is no different from other sports. It is also to practice strength and speed, increase muscle area and vital capacity. The second step is different. Sanda boxing, Muay Thai and other fighting sports emphasize the methods of attacking and defending opponents' bodies. This' invisible' technique can only be mastered by hitting, and this sense of distance, the timing of shooting and the position of defensive movements must be mastered through confrontation exercises, and Sanda is very practical in this respect.