Effect of Rehabilitation Physical Training on PE Teaching Sports Injury under Ultrasonic Examination

Abstract

In order to solve the problem of the effect of rehabilitation physical training on physical education teaching injury, a method based on ultrasonic examination of rehabilitation physical training on physical education teaching injury effect observation method is proposed. In this method, the ISOMED isokinetic muscle strength test, the body shape test, the balance ability test, the lower limb explosive power test, and other methods are used to evaluate the knee joint of patients systematically, and the specific rehabilitation physical training plan is formulated to achieve the treatment purpose. The experimental results show that after the targeted training, a series of indicators on the affected side increase significantly: the power increases by 45.6%, the force increases by 8.3%, and the speed increases by 38.7%. It is concluded that the muscle strength, shape, balance ability, and lower limb explosive power of patients are significantly improved, which lays a solid foundation for athletes to recover smoothly and achieve good competition results.