标题
休息时间的影响在垂直拉伸后跳的高度
教师的导师(s)
凯文·科尔博士
文档类型
海报
事件日期
4-10-2015
文摘
确切的拉伸对电力生产的影响是不确定的。这种不确定性可能是由于缺乏控制休息时间拉伸后的性能。本研究的目的是确定拉伸后的休息时间之间的关系及其对电力生产的影响在吸食活跃的大学生。共有17个参与者自愿参加本研究。每个参与者执行相同的拉伸协议包括静态和动态拉伸后慢跑5分钟热身。受试者被随机分配到不同的组休息前垂直跳(0、5、15、30)。在测试会话后,参与者执行剩余的休息直到他们完成了所有四个。拉伸和规定休息时间后,参与者使用Vertec装置跳三个反向运动的跳跃。三跳的最高价值是他们的最终值。使用成对的比较测试结果进行了分析。 Mean values were 15.03 inches +/- 4.50 (prestretching), 16.68 inches +/- 4.82 (0 minutes rest), 16.38 inches +/- 4.75 (5 minutes rest), 16.44 inches +/- 4.90 (15 minutes rest), and 15.41 inches +/- 3.46 (30 minutes rest). Significant differences were seen in vertical jump performance when comparing the pre-test data to the 0-minute rest condition (p=0.002), 5-minute rest condition (p=0.021), and 15-minute rest condition (p=0.012). Significant differences were also seen when comparing the 0-minute rest condition with the 30-minute rest condition (p=0.019). This data shows that our stretching protocol enhanced vertical jump height at 0, 5, and 15 minutes rest. There was also a significant drop in jump height from 0 to 30 minutes, indicating that the beneficial effects of stretching wore off sometime between 15 and 30 minutes rest.
建议引用
推荐引用将成为可用一次下载的文件被添加到该条目。
