(1) Hands and fingers can't open naturally.
(2) Holding the ball with both hands cannot maintain a certain muscle tension.
(3) When holding the ball with both hands, both hands and palms should touch the ball.
(4) When holding the ball with both hands, pull out the drawer with your elbows.
2. Errors that are easy to occur when passing the ball
Push the ball out with your hands and elbows instead of stretching your arms and flipping your wrists.
3. Errors that are easy to occur when catching the ball
Catchers often catch the ball with their fingers straight and can't open naturally. His palms are opposite, his arms are bent at his sides, and he passively waits there to catch the ball, which is easy to cause contusion of his fingers.
4. Reasons for the above-mentioned wrong behavior
There is a lack of correct technical concept and understanding of the technical action of passing and catching the ball with both hands on the chest, and a normal conditioned reflex relationship has not been established. The fear of catching the ball instantly.
5. Ways to correct wrong behavior
Establishing the correct concept of technical action requires teachers to demonstrate correctly and explain clearly. Master the correct technique of holding the ball with both hands holding the chest. The correct technique of holding the ball with both hands is that the fingers of both hands are naturally separated and the thumb is relatively splayed. Hold the ball on both sides and the lower part of the back above the root of the finger to maintain a certain muscle tension. At the same time, the palm is empty, the elbow is bent, the elbow is drooping, and the ball is placed on the chest.
After mastering the correct technique of holding the ball, when passing the ball, the hind foot touches the ground and the center of gravity moves forward, at the same time, the forearm quickly extends in the direction of passing the ball, at the same time, the thumb is pressed down hard, the wrist is turned out from the inside out, and finally the ball is pulled out by the index finger and middle finger of both hands. The whole passing process requires coordination and coherence, and the movements are smooth.
Take the initiative to catch the previous ball. When catching the ball, the catcher's eyes should pay attention to the ball, his shoulders and arms should be relaxed, his hands should be stretched out to catch the ball, and his hands should be naturally separated, with his thumb in a figure of eight, his fingers pointing forward and his hands in a semicircle. When the finger touches the ball, the two arms will buffer the power of the ball in autumn, and finally hold the ball between the chest and abdomen to keep the body balanced and ready to pass, shoot or break at any time.