golf iron sound flute club golf course sporting goods with sound practice swing drill

the length of the rod body is 46.5cm and the diameter is 22mm weight 182.5g rubber grip of aluminum rod body the utility model is composed of a bracket of a ball club and a colored tape, and the bracket grip adopts a five angle design, the red and yellow dots are used to help students grasp the stick correctly and correct their position on the stick the mistakes made by the government; when the students use the ribbon stick to perform the full swing, they should follow the trend the moving