| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an exercise tool which allows a user to feel a correct ball-catching posture to facilitate correction of the ball-catching posture and to assist instruction of the correct ball-catching posture.SOLUTION: The exercise tool for correcting a ball-catching posture comprises: an upper arm part belt which is affixed around the upper arm part of the right or left arm wearing a glove; a front arm part belt affixed around the front arm part of the arm; and a connection belt which is coupled with both of the belts at the elbow of the arm and connected and affixed to the belt of the trousers of a uniform. Both of the belts and the connection belt keep the elbow close to the waist.</p> |
