How to use the basketball shooting auxiliary hand corrector is as follows:

1. Wear the shooting posture auxiliary hand corrector on the wrist, elbow, shoulder joint and knee joint.

2. The wrist, elbow, shoulder joints, the spring positioner of the corrector and the connecting shaft rotator form three right-angled triangles to comply with the international three-90-degree guideline.

3. The corrector at the knee joint can bend the knee slightly. The spring positioners and connecting shafts of the various correctors will be temporarily stuck after the posture is in place. First, it is to remind the posture that the posture is in place. Second, it prevents the movement from being directly deformed again in a short period of time, which helps to form muscle memory.

4. Stretch your hand upwards and use your fingers to push the ball out. A standard shooting training is completed.