Exercise your legs, getting longer and longer. It can improve hip muscles, shape hips, stretch leg muscles and make muscle fibers slim. People who often climb stairs have a lower incidence of heart disease than those who take elevators 1/4, and go up and down six floors 3-5 times a day, which is lower than those who don't exercise 1/3. Some fitness experts even infer that people who climb stairs can prolong their life by one year every 30 years. So climbing stairs is one of the better choices for health and longevity. Climbing stairs every day can not only enhance the cardiopulmonary function, but also enhance the strength of muscles and joints and improve the flexibility of hips, knees and ankles. This is because climbing stairs strengthens myocardial contraction, accelerates blood circulation and promotes body metabolism. In addition, the acceleration of venous blood return can effectively prevent myocardial fatigue and varicose veins. When climbing stairs, the waist, buttocks and thighs are all exerted with great force, which accelerates the fat consumption of these parts and is conducive to weight loss. Stairs can be climbed by men, women and children, but you should choose a suitable stair climbing exercise mode according to your physical health and specific living conditions. For example, teenagers who are in good health can climb two stairs at a time, while the elderly can climb up quickly and slowly. Teenagers can jump and jump, and the elderly should be calm and comfortable, and there is no adverse reaction after exercise. When climbing stairs, you should also pay attention to your skills. When you go upstairs, your upper body leans forward slightly, bends your knees and lifts your legs. The forefoot falls in the middle of the step, and then you step on it with your support legs. When you go downstairs, your body leans back slightly, your muscles relax, and your forefoot alternately falls in the middle of the steps. Hang in there! ! ! !