Pass: Wrap the ball with both hands, spread it out and hold it in two-thirds of the ball. Form a triangle. The first three fingers exert force, and the last two fingers protect.

Cushion ball: a clip, two tights and three shoulders. One clip means holding hands tightly, two clips means keeping your arms as close as possible, and three clips mean lifting your shoulders. However, there is a requirement that the mat ball should not be straight, and you should bend down and bend your legs. Move flexibly.