The ninth set of broadcast gymnastics consists of eight unarmed gymnastics, each with a specific name and action sequence. When compiling this set of broadcast gymnastics, experts followed the scientific and rigorous principles and maintained the basic characteristics of broadcast gymnastics. This set of gymnastics pays attention to the activities of all parts of the body and aims at comprehensive exercise. It also highlights the unique characteristics of broadcast gymnastics, that is, exercising the control and balance ability of the body. The action design of the whole set of exercises is novel, practical and beautiful, which avoids the repetition of actions, enables practitioners to exercise in all directions and improves the coordination and flexibility of the body. Insisting on practicing the ninth set of broadcast gymnastics can promote health, enhance physical fitness, and enjoy the pleasure and relaxation brought by gymnastics.