11+舞蹈对青少年芭蕾舞者的生理参数的影响:一个随机控制的等效试验
Nico Kolokythas1,2, George S Metsios3, Shaun M Galloway2
1Research and Performance Department, Elmhurst Ballet School, Birmingham, UK.
概括
与正常训练相比",11+舞蹈"计划在改善青少年芭蕾舞者的力量或力量方面没有显著差异. 需要进一步的研究来证实其预防伤害的好处.
科学领域:
- 运动科学 运动科学 运动科学
- 舞蹈 舞蹈 医学 医学
- 神经肌肉训练 神经肌肉训练
背景情况:
- 神经肌肉干预可以提高运动员在力量,冲刺和力量方面的表现.
- 芭蕾舞者需要最佳的下肢力量,动力和四肢之间的对称性,以实现表现和预防伤害.
研究的目的:
- 评估"11+舞蹈"运动计划在青少年芭蕾舞者身上对力量,下肢力量和肢体间不对称性的有效性.
- 为了比较"11+舞蹈"计划与执行正常训练的对照组.
主要方法:
- 预期随机对照试验,涉及76名职业前芭蕾舞者.
- 参与者被分配到"11+舞蹈"干预或对照组7-9周 (≥21次).
- 结果指标包括反运动跳跃 (CMJ),反应强度指数 (RSI),同度大腿中部拉力 (IMTP) 和四肢间不对称性 (ASYM).
主要成果:
- 这两组在CMJ,RSI,IMTP和ASYM中都显示出非统计学上显著的改善.
- 与对照组相比",11+舞蹈"组在CMJ (14%与8%) 和IMTP (23%与18%) 中的百分比改善略高.
- 在干预组和对照组之间没有发现任何统计学上显著的差异或相互作用,对于任何结果测量或遵守.
结论:
- "11+舞蹈"干预导致青少年芭蕾舞者与正常训练相似的生理适应.
- 虽然这项研究没有发现显著的性能提升,但"11+舞蹈"计划仍然可能有助于预防伤害.
- 建议进行更大的纵向研究,以最终评估"11+舞蹈"在减少舞者受伤的发生率和严重性的有效性.
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