...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Human Sport and Exercise >Dry swing training with a light bat increases bat speed
【24h】

Dry swing training with a light bat increases bat speed

机译：轻击打干挥杆可提高击球速度

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Baseball training usually includes dry swing training to improve batting ability. However, no consensus has been reached on the relationship between bat weight and the increase in post-dry swing training bat speed. We hypothesized that dry swing training with a light bat would increase post dry swing training bat speed. Therefore, the purpose of this study was to examine the effect of dry swing training with a light bat on post dry swing training bat speed by comparing a light bat group with a heavy bat group. A total of 34 healthy male students from a university baseball team were randomly divided into a light bat group (n = 17) and a heavy bat group (n = 17). Subjects performed 100 dry swings per day, twice a week for eight weeks. The light bat group performed dry swing training with a 10.6 oz bat and the heavy bat group with a 38.8 oz bat. Bat speed and muscle power were measured before and after the intervention. There was no interaction between the intervention and post dry swing training bat speed, knee extension strength, shoulder horizontal flexion, or hand grip strength. There was a main effect of the intervention on post dry swing training bat speed and shoulder horizontal flexion. Bat speed increased in both groups, but without significant group differences in intervention effects. Since light bat loads in this study were very low, dry swing training with a light bat may be more effective and less strenuous.
机译：棒球训练通常包括干挥杆训练以提高击球能力。然而，关于球棒重量与干后挥杆训练球棒速度增加之间的关系尚未达成共识。我们假设用轻击棒进行干挥杆训练会增加后干挥杆训练球拍的速度。因此，本研究的目的是通过将轻型蝙蝠组与重型蝙蝠组进行比较，以检验轻型蝙蝠的干式挥杆训练对干式后挥杆训练后蝙蝠速度的影响。来自大学棒球队的总共34名健康的男学生被随机分为轻击棒组（n = 17）和重击棒组（n = 17）。受试者每天进行两次100次的干燥摇摆，每周两次，共8周。轻型蝙蝠组使用10.6盎司蝙蝠进行干挥杆训练，重型蝙蝠组使用38.8盎司蝙蝠进行干燥挥杆训练。干预前后测量蝙蝠的速度和肌肉力量。干预与干挥杆训练后的蝙蝠速度，膝盖伸展力量，肩膀水平弯曲或握力之间没有相互作用。干预对干挥杆训练后的蝙蝠速度和肩膀水平弯曲有主要影响。两组的蝙蝠速度均增加，但干预效果无明显差异。由于本项研究中的轻击棒负荷非常低，因此用轻击棒进行干挥杆训练可能更有效且强度较小。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号