Methods of relaxing arms in table tennis.
1, the correct action should be to wave the racket near the forehead after hitting the ball, and then take it back naturally and quickly. During the recovery process, you should relax your muscles to achieve the purpose of relaxation, and then continue to turn your waist to drive your arm to continue hitting the ball, and so on. After hitting the ball, the forearm does not relax and pulls back directly. Instead of using the waist to control the arm, just send the arm forward and then pull it back, so the arm can't relax, and the more you play, the more tired you are, and mistakes are inevitable.
The correct forehand attack is very relaxed, and they are comfortable after the rhythm, so they can get familiar with the ball and cultivate a sense of rhythm. It's really a pity that they can't practice. Therefore, please note that you can consciously practice for about ten minutes before each play to cultivate the rhythm and action memory of hitting the ball. The intensity is moderate, slightly smaller. This kind of exercise is not about strength, it is good to have a certain rhythm and speed, and then slowly improve the strength or rotate and turn to pull the ball until one side makes a mistake.
2. When pulling the ball, you need to master the hard time. When the racket touches the ball, the hand is elbow, elbow is arm, and arm is waist. Power is transmitted from the waist to the feet on the same side of the racket, and the ball is sent out by kicking. This is a cycle of power. You can practice a little slow motion first and feel the feeling of finding strength before actual combat. Mainly to remind myself to relax when pulling the ball. Don't waste your strength. Just practice a few more times. If not, shake your shoulders and hands and find someone to help you shake up and down naturally. Be careful not to push too hard.
Precautions before playing table tennis
1, environmental inspection
The table should be spacious around, and there should be no too close obstacles to avoid injury during exercise; The ground should be dry, and the water should be dragged dry in time to prevent slipping and injury.
2. Prepare for the activity.
Before exercise, we should do some special exercises, such as jogging and unarmed exercises, so that all joints, belts and muscles can move and the human body can adapt to the requirements of table tennis.
3. Control the exercise load
For middle-aged and elderly people, competitive competition should be avoided, because with the intensification of competition, the intensity of exercise will increase a lot, which may have adverse effects on people with weak heart function and should be paid enough attention to.
4. Do a good job in closing activities.
Organize and relax in time after exercise, and take various measures such as jogging, relaxing and swinging limbs, and local massage. The finishing time is generally 5 ~ 10 minutes.
5, to prevent sports injuries
In table tennis, the wrist, elbow, shoulder and waist exert great force, which often leads to excessive traction of wrist tendon and tenosynovitis around shoulder joint. Others, such as knee joint and waist, will also be injured due to improper exercise. Therefore, it is necessary to step by step, exercise from small to large, master the correct play, and avoid injury.
The benefits of playing table tennis
1, still
Table tennis is an interesting sport, which can arouse people's emotions. Sometimes, when you are in trouble, you will sweat after playing table tennis for a while. That unique comfort can make people's mental outlook look brand-new. Besides,? Friends with balls? This is also a kind of fun. Learning from each other on the court and having a heart-to-heart conversation outside the court will make people feel comfortable and refreshed.
2. Eye protection
When playing table tennis, the ball is near or far, left or right, rotating or not, because of its high speed. In order to make an accurate judgment, the information of the ball is obtained through the eyes, which are always in high-speed motion and in rapid feedback contact with the brain. This unique sports event for adjusting eyes and eyesight can effectively improve the function of ciliary muscles of eyes for primary and middle school students who are overloaded with schoolwork and read books at close range for a long time, and has a positive effect on protecting eyesight and preventing myopia.
3. Brain health
In all ball games, table tennis is faster. Because the ball is small and light, and the attack and defense conversion is rapid, athletes are required to mobilize the sense organs such as vision and hearing in the shortest time to make accurate judgments and reactions to the changing ball. This kind of characteristic that requires diligent brains can well exercise the reaction ability of the elderly and the sensitivity of the human brain to the surrounding things.
4. Help digestion
Because playing table tennis consumes a lot of physical strength and can stimulate appetite. In addition, the body keeps moving back and forth, which can also promote gastrointestinal motility.
5, diligent limbs
Table tennis should not only have quick eyes, bad hands, but also fast feet. Long-term exercise can make the joints of upper and lower limbs more flexible, the back muscles stronger, the whole person's physical function fully mobilized, coordination and flexibility improved, and energy more abundant.
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