Briefly describe the characteristics and functions of traditional health care sports. Answer two questions respectively!

Traditional health sports can also be called leisure sports. Main features: 1. Aerobic exercise; 2. Non-competitive sports, that is, no intense scenes and no sports that challenge the limits of the body; 3. entertain yourself. Main functions: 1. Aerobic exercise can first increase people's cardiopulmonary function, then prevent cardiovascular and cerebrovascular diseases and improve people's flexibility, flexibility and muscle strength. 2. It can improve people's mental state, adjust people's psychology and improve people's mood. Step 3 make friends. You will find many intimate friends and many like-minded friends in sports. You can develop your writing from these aspects. Many traditional health exercises in China include: Tai Ji Chuan, Qigong, kicking shuttlecock, yangko and skipping rope. While abroad: yoga, swimming, cycling, jogging, mountain climbing, etc.