Hip-hop movements consist of various walks, runs and jumps, and are composed of joints such as head, neck, shoulders, upper limbs and trunk, such as flexion and extension, rotation, circle, sparkling, wave-like twisting and so on. Each movement has its own specific fitness effect, which not only pays attention to the coordination between upper and lower limbs, abdomen and back, head and trunk, but also pays attention to the independent movement of each part in each link.