The investigation of the relationship between, the stability test with a single elbow support and dodgeball throwing performance.

• Main Authors: Yu-Cheng Kuo, 郭育成
• Other Authors: Shih-Chung Cheng
• Format: Others
• Language: zh-TW
• Published: 2014
• Online Access: http://ndltd.ncl.edu.tw/handle/92301209814176903105

碩士 === 國立體育大學 === 競技與教練科學研究所 === 102 === Dodgeball game has transformed from negative to active pattern, the stability of the player’s throwing shoulder is playing an important role to the performance. This study aimed to investigate the relationship between the shoulder stability and the throwing performance in dodgeball player. 22 participants took part in this study; they were divided into experimental group and control group. Shoulder stability was measured using a force distribution system with swing shoulder area, swing path, horizontal and vertical offset bias shift. Data were analyzed together with the results from the throwing performance test, using Pearson correlation test. Independent samples T test was used to exam the effect of the 8 weeks exercise intervention. Significance level set at α = .05. Results: The shoulder stability was found to be significantly associated with throwing performance in both groups. Sway area became smaller after 8 weeks core stability training. Conclusion: The shoulder stability is associated with throwing performance. Core stability training may be helpful in improving throwing performance in Dodgeball.