School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia.
Tennis Australia, Brisbane, Australia.
J Strength Cond Res. 2021 Jan 1;35(1):190-197. doi: 10.1519/JSC.0000000000002440.
Hayes, MJ, Spits, DR, Watts, DG, and Kelly, VG. Relationship between tennis serve velocity and select performance measures. J Strength Cond Res 35(1): 190-197, 2021-The purpose of this study was to determine whether there was a relationship between tennis serve speed and isometric midthigh pull (IMTP) kinetic variables: countermovement jump (CMJ) height, shoulder internal and external rotation strength, and anthropometric measures in elite adolescent tennis players. Twenty-one elite junior tennis players from the Tennis Australia National Academy were recruited for this study (male, n = 12 and female, n = 9). Correlations between the performance variables and peak tennis serve speed were calculated using a Pearson's product-moment correlation coefficient. A significant positive correlation was found between peak serve speed and body height (r = 0.80, p < 0.01), IMTP peak force (r = 0.87, p < 0.01), CMJ height (r = 0.77, p ≤ 0.01), and impulse at 300 ms (r = 0.71, p ≤ 0.01). A significant, strong correlation was found between peak serve speed and impulse at 100 ms (r = 0.58, p ≤ 0.01), impulse at 200 ms (r = 0.64, p ≤ 0.01), internal rotation <90° (r = 0.63, p ≤ 0.01), and external rotation <90° (r = 0.63, p ≤ 0.01). Because of the significant positive correlations between IMTP variables, CMJ height and peak serve speed, strength and conditioning coaches with access to a force plate should consider using the IMTP to athletically profile athletes in regards to their strength, power, and injury risk.
海耶斯、斯皮茨、沃茨、凯利。网球发球速度与部分表现指标的关系。《力量与调节研究杂志》35（1）：190-197，2021-本研究旨在确定网球发球速度与等长大腿中部拉力（IMTP）动力学变量之间是否存在关系：反跳（CMJ）高度、肩内旋和外旋力量以及精英青少年网球运动员的人体测量指标。这项研究招募了来自澳大利亚国家网球学院的 21 名精英少年网球运动员（男性 12 名，女性 9 名）。使用皮尔逊积矩相关系数计算了表现变量与网球发球速度峰值之间的相关性。发现发球速度峰值与身高（r = 0.80，p < 0.01）、IMTP 峰值力（r = 0.87，p < 0.01）、CMJ 高度（r = 0.77，p ≤ 0.01）和 300ms 时的冲量（r = 0.71，p ≤ 0.01）之间存在显著正相关。发现发球速度峰值与 100ms 时的冲量（r = 0.58，p ≤ 0.01）、200ms 时的冲量（r = 0.64，p ≤ 0.01）、<90°内旋（r = 0.63，p ≤ 0.01）和<90°外旋（r = 0.63，p ≤ 0.01）之间存在显著强相关。由于 IMTP 变量、CMJ 高度和发球速度峰值之间存在显著正相关，因此有力量和调节能力的教练如果能够使用 IMTP，可以考虑使用该测试来评估运动员的力量、爆发力和受伤风险，从而对运动员进行分析。
