Chanavirut Raoyrin, Udompanich Nontawit, Udom Phraophimon, Yonglitthipagon Ponlapat, Donpunha Wanida, Nakmareong Saowanee, Yamauchi Juinichiro
School of Physical Therapy, Faculty of Associated Medical Sciences, Khon Kaen University, 123, Mittraphap Highway, Muang District, Khon Kaen, 40002, Thailand; Physical Therapy in Improving Functional Ability Group, Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand.
School of Physical Therapy, Faculty of Associated Medical Sciences, Khon Kaen University, 123, Mittraphap Highway, Muang District, Khon Kaen, 40002, Thailand.
J Bodyw Mov Ther. 2017 Oct;21(4):1033-1036. doi: 10.1016/j.jbmt.2017.02.002. Epub 2017 Mar 3.
This study aims to evaluate the effects of strengthening exercises on wrist flexor and extensor strength, hand grip strength, and counter-stroke performance. Thirty amateur table tennis players were recruited and randomly allocated into two groups: the control and the training group (n = 15/group). Pre- and post-data were collected. The training group performed home exercises for six weeks using a bucket filled with water, while the controls were asked to keep their lifestyle as usual. The general characteristics were no significant differences. The training group showed significantly higher levels of wrist flexor and extensor strength than the control group (p < 0.05). However, the difference in hand grip strength was not statistically significant. Both groups showed significant improvement in counter-stroke performance (p < 0.05), however, there was no difference between the groups. In conclusion, specific strengthening exercises increase wrist flexor and extensor strength, but they have no effect on either hand grip strength or counter-stroke performance.
本研究旨在评估强化训练对腕屈肌和伸肌力量、握力以及反击性能的影响。招募了30名业余乒乓球运动员，并将他们随机分为两组：对照组和训练组（每组n = 15）。收集了训练前后的数据。训练组使用装满水的水桶进行为期六周的家庭训练，而对照组被要求保持正常生活方式。两组的一般特征无显著差异。训练组的腕屈肌和伸肌力量水平显著高于对照组（p < 0.05）。然而，握力差异无统计学意义。两组的反击性能均有显著改善（p < 0.05），但两组之间无差异。总之，特定的强化训练可增加腕屈肌和伸肌力量，但对握力或反击性能均无影响。
