Function of exercise prescription
Exercise prescription is different from ordinary physical exercise and general treatment. Exercise prescription is a highly targeted, purposeful, selective and controllable exercise therapy. The physiological functions of exercise prescription mainly include the following aspects.
(A) the impact of exercise prescription on the cardiovascular system
Exercise prescription is mainly endurance exercise with moderate intensity aerobic metabolism, that is, aerobic exercise. Generally speaking, aerobic exercise plays an obvious role in enhancing the oxygen transport capacity of cardiovascular system, eliminating metabolites, regulating the oxygen uptake of working muscles and the ability of tissue to utilize oxygen. Exercise according to exercise prescription can slow down the heart rate, stabilize blood pressure, increase cardiac output and enhance the compensatory ability of cardiovascular system. But be careful about heart disease,
(B) the impact of exercise prescription on the respiratory system
Implementing exercise prescription can enhance the ventilation and oxygen uptake ability of respiratory system and improve the functional state of respiratory system.
(3) The influence of exercise prescription on exercise system
Implementing exercise prescription can enhance muscle strength, muscle endurance and muscle coordination, maintain and restore the range of motion of joints, promote the growth of ilium, stimulate proprioceptors, preserve exercise conditioned reflex, promote blood and lymphatic circulation of exercise system, and eliminate swelling and pain.
(D) The influence of exercise prescription on digestive system
Exercise prescription can promote the function of digestive system, strengthen the absorption and utilization of nutrients, stimulate appetite, promote the synthesis and excretion of bile, reduce the occurrence of gallstones, promote gastrointestinal peristalsis, and prevent and treat constipation and other diseases.
(5) Effect of exercise prescription on nervous system.
Exercise prescription can improve the excitement or inhibition ability of the central nervous system, improve the regulatory function of cerebral cortex, nerves and body fluids, and improve the functional regulation of the nervous system to various organs and systems.
(VI) Effect on body fat
Exercise prescription with long exercise time and moderate exercise intensity can effectively reduce adipose tissue and achieve the purpose of disease prevention and fitness.
(7) The influence of exercise prescription on compensatory function
When limb function is lost due to various injuries, the human body produces various compensatory functions to make up for the lost function. Some compensatory functions can be formed spontaneously. For example, after one kidney is removed, the excretory function of the body is assumed by the opposite kidney. However, some compensation functions require guided training or hard training to produce the required functions. For example, after limb deformity, replace the function of the affected limb with a healthy limb. Exercise prescription plays an important role in promoting the establishment of compensatory function.
In addition, exercise prescription also has a good effect on spirit and psychology.