What are the precautions in Taekwondo sandbag training? 1, prepare for activities, especially arm punching. It is best to play volleyball and basketball for a while before playing sandbags, so as to dredge qi and blood and exercise bones and muscles. Before hitting sandbags, novices should first exercise their bodies, especially their wrists and ankles. It is best to feel a slight fever and sweat all over.

3. Prepare boxing bandage, carefully wrap your hands around your wrist, and then put on appropriate practice gloves.

4. When punching sandbags, we should follow the principle of step by step, with the strike strength from light to heavy, from slow to fast, and the technique from single technique to combined technique.

5. Move around the sandbag and shake your posture. When hitting sandbags, don't use all your strength to punch. Click, don't use too much force, whether it's jab, hook or swing. Standardize your movements and experience the correct focus.

6. When boxing, when the fist touches the sandbag, the wrist should be tense, the fist should be clenched and the fist face should be flat. Shoulders, elbows and wrists are fully relaxed when hitting sandbags with throwing hands and pumping hands. Before practice, your fingers and knuckles should be active and hot, and then you can hit them. You can also gently drop the sandbag and hit it hard after your fingers get hot.

7. In the fist-clenching posture, in addition to the flat fist surface, the fist should be slightly buckled to integrate the fist with the forearm, so that even if the fist is not fully clenched, it will not be bruised. In addition, the contact point is the fist peak, and then the fist surface. When touching the sandbag, don't change the angle of the fist and forearm in order to make the fist face completely touch the sandbag. If the training intensity is high, it is recommended to use sandbag gloves (instead of ordinary ankle protector, put your thumb through the hole in the middle of the ankle protector).

8. When the sandbag collides with you due to the inertia caused by shaking, never punch it hard. Because your wrist strength is not enough to support the rebound force, it is easy to hurt your wrist. The correct way is this: when the sandbag rushes at you, you should try to avoid it, or you can block it with your forearm and wait until the sandbag swings back.

9. Novices or people with minor wrist injuries can wear wristbands, but they should not be worn for a long time.