Key points of passing the ball with both hands holding the chest: when holding the ball, the fingers of both hands are naturally separated and the thumb is relatively open. Hold the ball on the side and back, with the finger root above, the palm free, the elbow naturally bent to one side, and the ball placed on the chest. Shoulder, arm and wrist muscles are relaxed, eyes are fixed on the passing target, and the body is in a basic posture. When passing the ball, the hind foot touches the ground, the body center of gravity moves forward, and at the same time, the arms extend forward, the wrist rotates from bottom to top, the thumb presses down hard, and the middle finger picks the ball.
You must pass the ball quickly on your chest, otherwise the pass may be interrupted. The point is to use the strength of the wrist. When the big arm and the small arm push outward, the wrist should also exert force. The term our coach said at that time was "wrist shaking", which was the power of passing the ball with both hands, not just pushing it out by arms. You can try it yourself. The ball that only relies on arm strength will float, and the ball is slow and quick-reacting, and it is easy for the defender to break, but the ball that shakes the wrist will not be strong enough.