Support leg action can contribute to maximal instep soccer kick performance: an intervention study
Support leg action can contribute to maximal instep soccer kick performance: an intervention study
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DOI：
10.1080/02640414.2016.1156728
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发表时间：
2017-01-01
影响因子：
3.4
通讯作者：
Smith, Neal
中科院分区：
文献类型：
--
作者：
Augustus, Simon;Mundy, Peter;Smith, Neal
本研究评估了在踢腿步幅中产生明显的垂直髋关节位移的技术改进干预是否可以提高最大脚背踢腿性能。9名技术娴熟的运动员（年龄23.7 +/- 3.8岁，身高1.82 +/- 0.06米，体重78.5 +/- 6.1kg，经验14.7 +/- 3.8岁，平均+/- SD）在（NORM）之前和（INT）干预之后进行了10次踢腿试验。采用地面反作用力（1000Hz）和三维运动分析（250Hz）数据计算下肢动力学和运动学变量。配对t检验和统计参数映射检验了两种踢腿技术在整个踢腿运动中的差异。峰值球速度(26.3 +/- 2.1m s（-1) vs 25.1 +/- 1.5m s(-1)）和踢腿髋关节中心的垂直位移（0.041 +/- 0.012m vs 0.028 +/- 0.011m）明显更大(P
This investigation assessed whether a Technique Refinement Intervention designed to produce pronounced vertical hip displacement during the kicking stride could improve maximal instep kick performance. Nine skilled players (age 23.7 +/- 3.8years, height 1.82 +/- 0.06m, body mass 78.5 +/- 6.1kg, experience 14.7 +/- 3.8years; mean +/- SD) performed 10 kicking trials prior to (NORM) and following the intervention (INT). Ground reaction force (1000Hz) and three-dimensional motion analysis (250Hz) data were used to calculate lower limb kinetic and kinematic variables. Paired t-tests and statistical parametric mapping examined differences between the two kicking techniques across the entire kicking motion. Peak ball velocities (26.3 +/- 2.1m s(-1) vs 25.1 +/- 1.5m s(-1)) and vertical displacements of the kicking leg hip joint centre (0.041 +/- 0.012m vs 0.028 +/- 0.011m) were significantly larger (P