The purpose of the research was to study the characteristic analysis of kinetics on different hitting point of golf players. The research was conducted by experiment. To measure the golf p1ayers Driver three ways ground reaction force in different hitting point by using Kislter force plate. The data was analyzed on time, force and impulse by Kiatler Bioware analytical software and on difference in different hitting point by SAS statistical software. The result of the research were following below: 1. When the golf players swings in three different hitting point, the ground reaction force of the right foot was several. At the first point, the maximum force is 0.2646 times than weight. At the second point, the maximum force is 0.2207 times than weight. At the third point, the maximum force is 0.1775 times than weight; the ground reaction force of the left foot is several. At the first point, the maximum force is 0.5233 times than weight. At the second point, the maximum force is 0.4143 times than weight. At the third point, the maximum force is 0.3523 times than weight. 2. When the golf players swings in three different hitting point, the impulse of the right foot is several. At the first point, the maximum force was 0.2597 (BW•Sec). At the second point, the maximum force was 0.2347 (BW•Sec). At the third point, the maximum force was 0.1776 (BW•Sec); the impulse of the left foot was several. At the first point, the maximum force was 0.5239 (BW•Sec). At the second point, the maximum force is 0.4242 (BW•Sec). At the third point, the maximum force is 0.3602(BW•Sec). 3. The maximum force in three different hitting point was significant difference in statistic whether the right or left foot. (F=118.52 P<0.01, F=121.32 P<0.01) To use the Tukey Method to do the afterward compare. The first point maximum force was significant higher than the second point. The second point was significant higher than the third point.
The purpose of the research was to study the characteristic analysis of kinetics on different hitting point of golf players. The research was conducted by experiment. To measure the golf p1ayers Driver three ways ground reaction force in different hitting point by using Kislter force plate. The data was analyzed on time, force and impulse by Kiatler Bioware analytical software and on difference in different hitting point by SAS statistical software. The result of the research were following below: 1. When the golf players swings in three different hitting point, the ground reaction force of the right foot was several. At the first point, the maximum force is 0.2646 times than weight. At the second point, the maximum force is 0.2207 times than weight. At the third point, the maximum force is 0.1775 times than weight; the ground reaction force of the left foot is several. At the first point, the maximum force is 0.5233 times than weight. At the second point, the maximum force is 0.4143 times than weight. At the third point, the maximum force is 0.3523 times than weight. 2. When the golf players swings in three different hitting point, the impulse of the right foot is several. At the first point, the maximum force was 0.2597 (BW•Sec). At the second point, the maximum force was 0.2347 (BW•Sec). At the third point, the maximum force was 0.1776 (BW•Sec); the impulse of the left foot was several. At the first point, the maximum force was 0.5239 (BW•Sec). At the second point, the maximum force is 0.4242 (BW•Sec). At the third point, the maximum force is 0.3602(BW•Sec). 3. The maximum force in three different hitting point was significant difference in statistic whether the right or left foot. (F=118.52 P<0.01, F=121.32 P<0.01) To use the Tukey Method to do the afterward compare. The first point maximum force was significant higher than the second point. The second point was significant higher than the third point.