Biomechanical analysis of the batting motion at different impact points in actual baseball batting.

实际棒球击球中不同击球点击球运动的生物力学分析。

• 批准号: 21700639
• 负责人: TAGO Takahito
• 金额: $ 2.83万
• 依托单位: Tokushima Bunri University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21700639/
• 关键词: スポーツ; 野球; 打撃動作; バイオメカニクス

Effects of the height of hitting point in actual baseball battingKinematic comparisons indicated that in hitting a ball at high and low hitting points in the actual batting is thought to be largely due to adjustment of the movement of the limbs than the rotation of the shoulders and hips. In addition, in hitting the ball was projected real must make a decision first "high or low", "inside or outside", then it is Considered that adjust the batting motion from LUP phase to impact phase in a short time.Effects of inside and outside hitting point in actual baseball battingKinematic comparisons indicated that in hitting a ball at inside and outside hitting points in the actual batting, there is a need to make adjustments temporal coordination of timing starts first at SS phase, and temporal coordination of timing, rotation of the both shoulders at LUP phase, then left elbow, both shoulders, right leg and shoulder and hip rotation at the IMP phase.

击球点高度对实际棒球击球的影响运动学比较表明，在实际击球中，在高击球点和低击球点击球被认为主要是由于肢体运动的调整，而不是肩部和臀部的旋转。另外，在击球被投射真实的时，必须先做出“高或低”、“内或外”的决定，然后才考虑在短时间内将击球动作从LUP阶段调整到撞击阶段。需要进行调整，首先在SS阶段开始定时的时间协调，并且在LUP阶段开始定时的时间协调、双肩的旋转，然后在IMP阶段开始左肘、双肩、右腿和肩膀以及臀部的旋转。

项目成果

Kinematic analysis of the upper limb at the height of hitting point in a baseball batting

棒球击球时上肢击球点高度的运动分析

• 发表时间: 2009
• 期刊: Scientific proceedings of the 27th International Conference on Biomechanics in Sports
• 作者: Tago T;Ae M;Tsuchioka D;Ishii N;Wada T
• 通讯作者: Wada T

ADJUSTMENT OF THE LOWER LIMB MOTION AT DIFFERENT IMPACT HEIGHTS IN BASEBALL BATTING

棒球击球不同击球高度下肢运动的调整

• 发表时间: 2010
• 作者: T. Tago;M. Ae;B. Tsuchioka;Nobuko Ishii;T. Wada
• 通讯作者: T. Wada

Kinematic analysis of the upper limb at different impact heights in baseball batting.

棒球击球中不同击球高度下上肢的运动学分析。

• 发表时间: 2009
• 期刊: Proceedings of the 27th international conference on biomechanics in sports
• 作者: Tago T;Ae M;Tsuchioka D;Ishii N;Wada T
• 通讯作者: Wada T