The correct posture of bowling: the posture should be correct when holding the ball and the arms should be clamped; Hold the ball, underarm, make sure the body and shoulders are straight, and the original semi-squat posture should be changed to upright, because if the leg posture is semi-squat, it will also consume energy; Swing to hit the ball, when hitting the ball with a swing, put down the originally bent arm and swing straight back. This posture is very important. The higher the holding position, the higher the backswing and the faster the ball speed. When shooting, the hand is still straight and cannot be bent. Don't use force; Walking can make you go faster, but don't be confused when you are faster, because walking can also speed up the ball.
Bowling, also known as "ground ball", is an indoor sport of hitting wooden bottles with a ball on a wooden fairway, which is popular in some countries in Europe, Oceania and Asia.
In bowling competition, the number of passes and the order of pitching are determined by drawing lots. During the competition, 10 wooden bottles are placed in a triangle at the end of the fairway, and the contestants take turns throwing the ball and hitting the wooden bottles behind the foul line; 10 round is a game; After several rounds of pitching, the score is calculated according to the number of wooden bottles knocked down, and the winner is the one who scores more.