School of Health and Human Performance, Faculty of Arts, Health and Science, Central Queensland University, North Rockhampton, Queensland, Australia.
J Strength Cond Res. 2010 Oct;24(10):2755-61. doi: 10.1519/JSC.0b013e3181bf0368.
The purpose of this experiment was to examine upper-body bench throw performance during tests that specifically target different aspects of functional performance. A pool of 26 male, semi-professional rugby league players (age: 23 ± 3 years, height: 180.8 ± 5.6 cm, mass: 95.7 ± 13.0 kg, estimated 1 repetition maximum bench press: 130 ± 20 kg) volunteered to participate in this study, which consisted of 2 components. First, the reliability of peak force (f) and displacement (d) measured during 4 different types of bench throws was assessed. These tests consisted of full range of motion (ROM) countermovement throws (FC), full ROM static start throws (FS), half ROM countermovement throws (HC), and half ROM static start throws (HS). For all measures, intraclass correlation coefficients were >0.80. The second component of this study examined the relationship between all measures, with a focus on the 2 simplest protocols to implement in an athlete assessment setting-FC and FS. A Pearson's correlation matrix revealed that a combination of FSd and FSf measures was moderately to highly correlated with all outcome measures, whereas neither FCd nor FCf was significantly correlated with HSf-a measure of the athlete's ability to produce force in the midrange of the movement with minimal elastic energy contribution. The results of this study suggest that, in situations where time efficiency is important, assessing full ROM bench throws from a static start may provide a representative measure of both upper-body full and partial ROM performance.
本实验旨在研究在专门针对不同功能表现方面的测试中，上半身卧推投掷表现。共有 26 名男性半职业橄榄球联盟球员（年龄：23 ± 3 岁，身高：180.8 ± 5.6cm，体重：95.7 ± 13.0kg，估计 1 次最大卧推：130 ± 20kg）自愿参加了这项研究，它由两个部分组成。首先，评估了在 4 种不同类型的卧推投掷中测量的峰值力 (f) 和位移 (d) 的可靠性。这些测试包括全幅度（ROM）反动作投掷（FC）、全 ROM 静态起始投掷（FS）、半 ROM 反动作投掷（HC）和半 ROM 静态起始投掷（HS）。对于所有测量值，组内相关系数均大于 0.80。本研究的第二部分研究了所有测量值之间的关系，重点是在运动员评估中实施最简单的 2 种方案——FC 和 FS。皮尔逊相关矩阵显示，FSd 和 FSf 测量值的组合与所有结果测量值中度到高度相关，而 FCd 和 FCf 均与 HSf 无显著相关性——HSf 是衡量运动员在运动中间范围内产生力量的能力的指标，几乎没有弹性能量贡献。这项研究的结果表明，在时间效率很重要的情况下，从静态开始评估全 ROM 卧推投掷可能是对上半身全幅度和部分幅度表现的代表性测量。
