The upper part of the green waist is almost flat, and the lower part needs to be stable. All the power is concentrated in the lower part. Without professional training, it is difficult to meet such standards. Especially ordinary people, without professional dance training, have to do green waist, which is easy to cause bone and muscle damage in the back. Excessive back pressure on the waist increases the local pressure on the waist, which compresses the posterior edge of the lumbar intervertebral disc and leads to the injury of the lumbar fibrous ring.
When some children are training similar dance movements, because the training teacher exerts external force, they are paralyzed in lower limbs and have difficulty urinating. Many children who learn dance often practice similar movements. Children gradually practice this action because their bodies are more flexible, but they can't use too much force, which is easy to cause muscle and bone damage. If people who have not been trained in the early stage, or adults want to imitate this action after seeing the green waist, there will be great risks. Adults' physical toughness will become worse, and they may strain the waist muscle ligament and abdominal muscles when stretching backwards.
Experts say that although the green waist looks good, don't imitate this action at will. The green waist movement seems simple, but it needs strong waist and abdomen strength to support it. The next minute on stage can be described as ten years' work. Without the training of the audience day after day, it is impossible to achieve such a perfect green waist. If ordinary people without professional training imitate this action, it will cause waist injuries, such as disc herniation. Children should not try it at will. Although the child's waist is soft, it is best not to imitate it for developing teenagers.