2. Aerobic exercise such as walking, playing Tai Ji Chuan and doing exercises can significantly improve the cardiopulmonary function of the elderly, enhance endurance and immunity, and prevent obesity and arteriosclerosis.
3. detours, gravel roads. These exercises can exercise the balance ability of the elderly, especially for the elderly patients with Parkinson's disease.
4. Chess and cards mainly exercise the intelligence and memory ability of the elderly, and are suitable for patients with early Alzheimer's disease in the elderly.