Climbing stairs can be done indoors or outdoors, and urban residents can exercise by using the stairs of high-rise buildings; People who live in rural bungalows cannot play this sport because there are no stairs.
It is suitable for all people who can complete the movement, but people with hip, knee and ankle diseases can't participate in this sport.
(1) Improve cardiovascular function, strengthen myocardium, enhance myocardial contractility and blood supply capacity of coronary artery system, improve myocardial blood circulation, and prevent and treat coronary heart disease.
(2) Improve the elasticity of the great blood vessel wall of lower limbs, enhance the function of venous valve of lower limbs, and have a good preventive and therapeutic effect on varicose veins of lower limbs.
(3) Improve lung function, increase vital capacity, improve lung tissue elasticity, improve lung blood gas exchange efficiency, further improve blood oxygen saturation, and promote systemic metabolism.
(4) Develop muscle strength of lower limbs, strengthen bones, promote bone tissue metabolism and prevent osteoporosis.
(5) Improve the toughness of the soft tissue in the knee joint, and increase the friction resistance and compression resistance of the knee joint surface. Excessive exercise will increase the wear and tear of articular cartilage of knee joint.