1. Introduction
bone disease, Primary osteoporosis, microstructural damage, pain
BONE DISEASE, PRIMARY OSTEOPOROSIS
Primary osteoporosis (POP) in clinical practice refers to a systemic bone disease typically characterized by reduced bone mass and microstructural damage to bone tissue, mostly in middle-aged and elderly people.As a specific traditional sport in China, traditional Chinese health-preservation exercises are rich in form and easy to accept the load, making them more suitable for middle-aged and elderly people to participate.Therefore, this trial proposes to establish a personalized exercise prescription based on Yi Jin Jing and combined with treadmill exercises and strength training, and then observe its effects on pain, muscle strength, balance, bone density, and bone metabolism indexes in POP patients. The aim of this study is to enrich the content and form of exercise rehabilitation prescriptions for POP patients, to improve the effect of exercise rehabilitation in this population, and to improve the quality of life.