1. When moving the head, arms and upper body, be sure to relax the shoulders and neck;

2. Don't tighten your shoulders upward or make your chin protrude forward.

1. Keep your wrists straight and hold the heavy objects tightly;

2. Don't bend your wrist, and don't hold heavy objects too tightly or too loosely.

Do it slowly and controlled, and don't shake the heavy objects.

1. Be sure to support the trunk and keep the spine in a relaxed and neutral state;

2. Don't bend or protrude from waist to back.

Jazz exercises combined with slimming exercise factors can strengthen lung and heart functions, stimulate blood circulation system, improve oxygen absorption capacity and endurance, reduce excess fat in the body, and make slim figure slimmer.

Thin waist-Jazz exercises focus on the waist and abdomen, allowing strength to spread from the limbs, and every joint and muscle of the body is dancing with it, which is flexible and free. In the process of action, always consciously abdomen, so that you can exercise transverse abdominis; The greater the swing, the more it can stimulate the abdominal muscles and increase the back strength. After jazz exercise, the waist is not only slender, but also soft, flexible and graceful, full of youthful beauty and vitality.

Leg Beauty-Jazz dance can play an ideal leg beauty effect and is an excellent way to gain leg strength and lines. Although the ratio of fat to muscle is partly determined by genes, it can also be "reshaped" through exercise. Jazz exercises require graceful and straight dancing, which can exercise the muscles of the thigh, lengthen the lines of the muscles, enhance the flexibility of the muscles, and make the thighs and calves of jazz exercises more slim, the muscles between the knees and ankles more compact, and the curves more slender and symmetrical.

Hip-up-the highest peak of Asian hips is generally low, and it will gradually sag with the growth of age, so it is difficult to produce a strong visual aesthetic feeling of upturning. Jazz dancing practice can make hip muscles firm, plump and elastic, and prevent hip fat accumulation and hip muscle sagging, which has obvious lifting and tightening effects. Jazz is a good exercise for white-collar workers who are engaged in office work and have formed leg fat accumulation and sagging.