Taijiquan requires that the upper body should be upright, with a line up and down, "the head should be suspended and the tail should be closed", that is, Baihui point should be in a straight line. This can not only dredge the upper and lower qi and blood, but also avoid aging, bowing, spinal cord atrophy and other diseases.

2, Tai Ji Chuan's role in the waist:

Tai Ji Chuan pays special attention to waist activities, requiring "girding the waist with a belt" and so on. Through waist exercise, renal function can be enhanced, and at the same time, it has good functional stimulation to spinal nerve and autonomic nerve. Coupled with the cooperation of abdominal muscle and diaphragm movement, it has a positive effect on eliminating abdominal organ congestion and improving intestinal peristalsis function, especially on preventing and treating low back pain.

3. Tai Ji Chuan's influence on eyes:

When practicing boxing, you should look straight ahead with your real hand. When the action changes, you should first look in the direction you want to go, and then follow up with posture, technique and footwork to achieve "unity of form and spirit" This kind of training can not only exercise the eyeball nerve, but also help to improve and enhance vision.

4, Tai Ji Chuan's role in joints and ligaments:

Tai Ji Chuan demanded that the whole family should be integrated. Driven by the lumbar spine and joints, combined with rotary and winding movements, the joints such as shoulders, elbows, knees, hips, ankles and wrists are connected one after another, and the whole body is integrated. This can enhance the function of each joint, prevent its degeneration, and contribute to the normal function of joint ligament and cartilage.

5. The effect of Tai Ji Chuan on muscles:

Long-term practice of Tai Ji Chuan can make muscles strong, thus preventing potbellies and walking difficulties. Through muscle relaxation and joint flexion and extension, on the one hand, you can use hard methods freely; On the other hand, the resulting rhythmic compression will promote venous blood to return to the heart.

6, Tai Ji Chuan's role in legs and feet:

Tai Ji Chuan focuses on the practice of transforming the virtual and the real. If the weight is on the left leg, the left leg is solid and the right leg is empty, and vice versa. Legs and feet can increase great strength through virtual and real exercise.

7, Tai Ji Chuan's role in the brain:

Tai Ji Chuan is a kind of exercise method of "static braking, but still moving", which combines static and dynamic. This is beneficial to the regulation of excitation and inhibition of cerebral cortex. It has obvious curative effect on neurasthenia, insomnia and dizziness caused by excessive excitement of cerebral cortex. If we persist for a long time, we can gradually eliminate the pathological excitement caused by the disease in the cerebral cortex, thus achieving the therapeutic effect.

8, the role of Tai Ji Chuan in the blood circulation system:

Tai Ji Chuan emphasized the exercise under the condition of whole body relaxation. Not only does the body need to relax, but also the brain needs to relax. Under the control of the brain, the relaxation of nerves and muscles can reflexively relax the arterioles of the whole body (hypertension is mainly manifested as arteriole contraction), and at the same time reduce the hardening of the arteriole wall. In this way, blood pressure drops and tends to be normal, which is more beneficial to patients with hypertension.