Selection of the most suitable baseball bat according to the technique and physical strength of the batter

本研究的重点是棒球击球手使用球棒的特点，并考察了球棒所受的加速度以及球棒的质量和位置如何影响挥杆。每个击球手的挥杆都是可重复的和独特的，他们的挥杆动作符合每个击球手的固定形式。对于每个击球手，研究了根据球棒中的变化，通过应用于球棒的角动量的变化来最大化角动量的最合适的球棒属性。

The present study focused on the characteristics of the bat used by batters in baseball and examined the acceleration applied to a bat and how the mass and position of the COG affect swing. The swing of each batter was reproducible and unique, their swing movement conforming to a fixed form for each batter. For each batter, the most suitable bat properties to maximize angular momentum through changes in angular momentum applied to the bat according to changes in the bat were investigated.