This is a process of getting used to it, because killing the ball is a very important technique in badminton, and the effect of killing the ball is immediate, but the hit rate is not good without long-term practice. First of all, when killing the ball, it is the shoulder that is easy to get hurt (of course, in the case of incorrect posture), which can be avoided as much as possible through regular practice. Secondly, if you smoke every day, it is to exercise your child's speed and strength in hitting the ball. As we all know, killing the ball is powerful only because of its speed and strength. In addition, if you want your children to learn badminton well, I suggest you also learn it, because posture and movements are really, really important, and correct movements can save a lot of energy and exert greater strength.
Badminton is an indoor and outdoor sport. According to the number of participants, it can be divided into singles and doubles. Badminton doesn't have high physical requirements for players, but it pays attention to endurance. The most suitable badminton racket generally consists of a racket head, a racket shaft, a racket handle and a joint between the racket frame and the racket shaft. The length of the racket is less than 68 cm, in which the length of the racket handle and shaft is less than 465,438+0cm, the length of the racket frame is 28 cm, and the width is 23 cm. With the development of science and technology, the development of racket is developing in the direction of lighter weight, harder racket frame and better flexibility of racket shaft. Suitable for the development of the East.
Modern badminton originated in England. 1873 In Glasgow, Birmingham, England, a duke named beaufort held a garden party in his territory. Several retired officers who came back from India introduced a game of playing shuttlecock back and forth with rackets across the net, which aroused great interest. Because this activity is very interesting, it quickly became popular on the social stage of the upper class. "Badminton" became the name of British badminton. 1893, British 14 badminton clubs established the Badminton Association, the predecessor of the All England Open. Since 1992, badminton has become an official Olympic event.
Characteristics of badminton
Full-body exercise program
Whether it is a regular badminton match or a general fitness activity, we should constantly move, jump, turn and swing on the court, and reasonably use various hitting techniques and footwork to hit the ball back and forth on the court, thus increasing the strength of upper limbs, lower limbs and waist muscles, speeding up the blood circulation of exercisers, enhancing the functions of cardiovascular system and respiratory system, and relaxing shoulders, which is good for the neck. Badminton is also a way to relieve stress, which can relax and adjust the mentality.
According to statistics, the heart rate of high-intensity badminton players can reach 160- 180 beats per minute, medium-intensity badminton players can reach 140- 150 beats per minute, and low-intensity badminton players can also reach100-/per minute. Long-term badminton can make your heart jump strongly, increase your vital capacity and improve your endurance.
In addition, badminton requires practitioners to judge the ever-changing ball path in a short time and fight back decisively, so it can improve the sensitivity and coordination of the human nervous system. It is not only a high-tech sport, but also a very popular sport, suitable for all ages.
Adjustable exercise amount
Badminton is suitable for men, women and children, and the amount of exercise can be determined according to age, physique, sports level and environmental characteristics of the venue. Teenagers can take exercise as an effective means to promote growth and improve physical function. Exercise should be moderate, and the activity time should be 40-50 minutes. Moderate badminton can promote the height growth of teenagers and cultivate their excellent psychological qualities such as self-confidence, courage and decisiveness.
The elderly and the infirm can take exercise as a method of health care and rehabilitation. The amount of exercise should be small, and the activity time should be 20-30 minutes, so as to achieve the purpose of sweating, bending over and stretching joints, thereby enhancing the functions of cardiovascular and nervous systems and preventing cardiovascular and nervous system diseases in the elderly. Children can take exercise as an active way of playing, let them run and jump in the sun, let them hit the ball, and cultivate their qualities of not being afraid of difficulties, suffering and unwilling to lag behind.