1. When people play badminton, they can get enough blood and nutrition supply, enhance muscle strength, increase contraction speed, enhance muscle elasticity and elongation, and improve the function of joints and ligaments, so that bones will be strong and the strength of upper and lower limbs can be enhanced.
Second, people who often participate in badminton have bigger hearts than the average person, have greater contractility and pump more blood when they contract. Under normal circumstances, the heart only beats about 60 times a minute. Although this heart beats less times per minute, it pumps more blood, which can effectively improve the function of cardiovascular system.
Third, people who often participate in badminton have large lung capacity, which can increase the function of respiratory system.
Fourth, people who often participate in badminton have a good appetite and a strong ability to digest and absorb food. This is because they consume a lot of calories during exercise and need a lot of nutrition. More importantly, because their nervous functions are very coordinated, they regulate the whole body organs well, strengthen metabolism in the body and promote food digestion.
People who often participate in badminton can improve the excitability and flexibility of the nervous system and respond to external stimuli more quickly and accurately, thus making the activities of various organ systems in the body more flexible and coordinated.
In a word, people who often play badminton can enhance the functions of internal organs, enhance the adaptability of human body to the external environment, and cultivate people's agility, coordination and sensitivity, with wit, composure, determination and tenacity.