First, increase the coordination of the body, not only the coordination of all parts of the limbs, but also the coordination of breathing, rhythm and movement.

Second, increase the flexibility of the body. Tai Chi emphasizes both rigidity and softness, and exercises the flexibility of the body.

Third, improve the concentration of thought. Tai Chi pays attention to the intention of not exerting force, and uses intention to convey strength, will and potential. Tai Chi requires concentration, not just action. If you just watch the action, Tai Chi really doesn't make sense.