Girls who practice dancing have drooping shoulders. Girls who practice dancing have drooping shoulders. If they practice ballet for a long time, they are likely to have large trapezius muscles, which is a common problem easily caused by ballet posture. Shoulders sink, trapezius muscles show, and they are not stretched well.

If you don't dance at ordinary times, suddenly increase the amount of exercise when you jump, and jump for several hours, which is likely to cause physical damage. This kind of dancing is not only ineffective, but also prone to unexpected physical injuries, such as joint injury and tendon strain, and may also cause chronic damage to various organs of the body.

If you usually practice dancing for a short time, you can choose a small amount of gentle dance when dancing. The basic principle of scientific dance is step by step. Especially in summer, don't stop to have a rest after dancing. When dancing, the blood is mostly concentrated in the muscles of the limbs, and the blood circulation is extremely fast.

If you stop to rest immediately after dancing, your heart will be ischemic, and your brain will suffer from dizziness, nausea, vomiting, shock and other symptoms due to insufficient blood supply and lack of oxygen. So if you dance fast-paced, you can end up with a gentle dance, walk a little longer, stretch and take a few deep breaths.