Muscle and bone are inextricably linked, and the administration of sustained, regular and moderate amounts of running table exercise after denudation in growing mature female rats significantly reduces post-denudation osteoporosis. A reduction in mechanical force on bone by muscle brings about a reduction in bone formation, leaving bone conversion in negative equilibrium. The development of osteoporosis is accelerated in the elderly when muscle strength is weak, mechanical stimulation is relatively reduced, and bone conversion tends to be in negative equilibrium. Regarding the relationship between exercise and BMD, Nilson reported that athletes have higher BMD than the general population, and there are differences in BMD among athletes with different programs, with swimmers showing a meaningful increase in BMD than weightlifters and throwers. Granheol reported that weight lifters had approximately 36% higher lumbar spine BMD compared to their age group, and that there was a positive correlation between weight lifted during the year and bone salt concentration. The results showed that short-term exercise in older men with normal BMD increased local BMD, however, daily supplementation with growth hormone injections did not increase systemic and local BMD, but increased serum IGF-1 and serum calcium concentrations, suggesting that 16 weeks of exercise supplemented with rh GH injections increased bone turnover but not bone mineral salt accumulation compared to exercise alone. Hartard M, after studying the comparative observations of systematic plyometric training for postmenopausal osteoporosis, found that after systematic plyometric training, muscle strength of all participating muscle groups increased by 40% to 75%, with highly significant differences compared to preexercise (P<0.001), but there were no significant differences in heart rate, blood pressure, metabolic parameters, CPK and AP. There were no significant changes in bone density in the lumbar spine and femoral neck in the exercise group during the 6-month period, while the femoral neck in the control group showed significant bone loss (P<0.05). The paper proposed continuously adapted strength training (CAST), which is a safe, effective, repeatable, and adaptable exercise method by exercising twice a week. The training and testing of shoulder and hip exercises were performed on a multi-joint exercise machine, and the training of abdominal and low back muscles was performed on a gymnastic bench, and both shoulder and hip included forward flexion, back extension, abduction and adduction exercises. Liu Zhong Hou et al. proposed several measures to prevent the occurrence and development of osteoporosis: insist on physical exercise, do Goodman exercises twice a day, exercise in two parts: supine and standing and sitting; walk outdoors and carry out physical activities; in addition, individual cases are treated specifically, and attention should be paid to the rationality and scientific nature of training. sharkey Na proposed that exercise is a special treatment method, and ordinary physiological and psychological Both benefit from exercise, and exercise programs are believed to combat those common musculoskeletal disorders that can prevent and treat osteoporosis and osteoarthrosis. Hiroyuki Ito believes that the decrease in bone density with age is difficult to stop, but how to reduce it to a minimum, exercise therapy is effective. In fact exercise to improve bone density, it is important to develop exercise habits from childhood to reach a minimum of maximum bone density by the age of 35 to 40. The article focuses on exercise prescriptions for middle-aged and older women, pointing out that the decision on the intensity of exercise should be made with reference to the age, physical condition and exercise experience of the subject, and that the best is 60% of the maximum oxygen consumption, 20-30 minutes per day, 3-5 days per week. The exercise program should include aerobic exercise (mainly walking, jogging, swimming, etc.), muscle strength training (efficiency) and stretching (static) for a reasonable combination, and comprehensive training is preferable.