Why do I feel low back pain after playing? I play more sideways and generally don't use my backhand.
(Orangutans are going to become super pans)
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There are many reasons for this problem. The most common is a lumbar muscle strain caused by insufficient muscle strength. The first is because the intensity of playing exceeds its own physical load, which is a problem of ability. Originally you can carry 100 pounds, you have to carry 150 pounds, the waist will definitely have a corresponding muscle reaction. The muscle response in the lower back is generally not painful at the time, and the pain does not appear until the next day, which is the basic symptom of psoas muscle strain.
In addition to psoas muscle strain, it is also possible that some people have congenital dysplasia, invisible sacral fissure, or lumbar sacral sacralization (one more section than the average person's lumbar spine). This problem requires you to go to the hospital for professional investigation. There are also lumbar disc lesions, acute and chronic muscle injuries, lumbar triverse process syndrome, promontory cleft, lumbar fasciitis, etc. can cause low back pain. These low back pains have specific clinical symptoms that require a specialist doctor to diagnose.
Any kind of low back pain should be stretched and relaxed at the end of the training. If the pain does not resolve or worsens, you need to go to the hospital. There is also the need to correct the wrong movement, because many waist injuries are caused by incorrect movements and improper force, and it is necessary to learn the correct force action, rather than releasing the power through a single waist force when hitting the ball.
I am an amateur, with the improvement of badminton skills, now I will gradually use the strength of my waist to pull up the far ball and kill the ball. But in the past 3 months, there have been two times of low back pain problems, the location of the pain feels like the waist muscles, the pain is not intense, and it lasts for about a week. May I ask, should I continue to pay attention to the problem of my waist in the future, and do I need to wear more professional protective gear? Do you apply plasters or rubs?
(Feather Flying)
You can use your waist strength to pull up the ball and kill the ball, which is good. The symptom you describe later is obviously a problem of muscle strength, which may be a muscle reaction caused by excessive intensity. If you are not at ease, you can check it out through your doctor. If it is purely a problem of waist muscle strain, it is necessary to strengthen the rehabilitation strength training of the waist. In addition, you can wear a waist guard when training, or you can play a role in activating blood stasis and relieving pain on waist pain by applying plasters.
There is a pain in the top of the waist when the top of the head area is high and far, what is the technical error caused?
(Orangeee Tatsuko)
Generally speaking, playing high and far balls leads to waist discomfort, which is mainly caused by the following reasons:
1. The footwork is not in place, the recline amplitude is too large, and it will lead to waist discomfort for a long time;
2. After the swing, pay attention to the right foot to step forward, the waist follows the rotation and unloading, there is no rotation and unloading action after the swing, and the waist is easily injured by long-term force.
Usually, you can observe more professional videos to improve your awareness, which will help improve your movements.