Exercise therapy, the latest research concluded that the proportion of the impact of exercise on bone strength far exceeds the impact of related hormones, calcium and Vit D on bone strength, and is a positive factor in affecting bone mass and maintaining bone health. 1, the intensity of exercise: to feel good, slightly fatigue, after rest soon recovered as the principle, and the whole body parts without obvious soreness. Generally for medium intensity is appropriate. 2, the amount of exercise: generally should reach 70%-85% of the maximum heart rate, which can not only effectively increase bone density, prevent and delay bone loss, but also enable the body to get a comprehensive exercise, improve health and improve physical fitness. Currently the most widely used and easy to simply calculate is: the optimal heart rate range of exercise = (220 – age) × (70% – 85%). 3, the form of exercise: Intervention forms are diverse, including resistance exercise, aerobic exercise, weight-bearing exercise, etc. The effect of different forms of exercise on osteoporosis varies. Some scholars found that the increase of hip bone mass by increasing the load is significantly better than that by increasing the number of repetitions, and swing training with the help of swinging table can also increase the bone density of hip bones. 4, exercise frequency and duration: It is recommended that moderate intensity exercises such as walking and tai chi should be performed 4-5 times a week for 45-60 min each time, and generally adhered to for 6-12 months, the bone density of certain parts can be increased or lost. Some parts of the bone density increase or loss of delay. 5, the type of exercise: walking, tai chi, Mulan boxing, rope skipping, etc. All the above exercises refer to dialysis patients with good heart function, or middle-aged and elderly healthy people are also suitable.