Baiget Ernest, Fernández-Fernández Jaime, Iglesias Xavier, Vallejo Lisímaco, Rodríguez Ferran A
1Department of Physical Activity Sciences, University of Vic, Barcelona, Spain; 2Research Group on Sport Sciences, National Institute of Physical Education-Barcelona, University of Barcelona, Spain; and 3Department of Training and Exercise Science; Faculty of Sports Science, Ruhr-University Bochum, Bochum, Germany.
J Strength Cond Res. 2014 Jan;28(1):256-64. doi: 10.1519/JSC.0b013e3182955dad.
The aims of this study were (a) to establish a specific endurance test procedure for competitive tennis players, combining performance, physiological and technical parameters and (b) to determine the relationship between these parameters and their competitive levels. Thirty-eight competitive male tennis players (age, 18.2 ± 1.3 years; height, 180 ± 0.08 cm; body mass, 72.7 ± 8.6 kg; mean ± SD) performed a specific endurance field test. Performance (level achieved), physiological (heart rate, maximum oxygen uptake (VO2max), and ventilatory thresholds (VT1, VT2), and technical parameters (technical effectiveness [TE]) were assessed. Bivariate and multivariate models for predicting performance level were developed. Technical effectiveness was 63.1 ± 9.1%, with 3 identified phases throughout the test (adaptation, maximum effectiveness, and steady decline). Low to moderate correlations were found between performance (final stage), physiological (VT1, VT2) and TE, and competitive performance (r = 0.35-0.61; p = 0.038-0.000). Technical effectiveness explained 37% of variability in competitive performance (r = 0.61; p = 0.001). Using TE combined with VT2 or predictability increased explaining approximately 55% (p < 0.05) of the variance in competitive performance. The present study showed the usefulness of a field test including physiological and performance elements in high-caliber tennis players, and VT2 values combined with TE were good predictors of tennis performance.
（a）为竞技网球运动员建立一种特定的耐力测试程序，结合表现、生理和技术参数；（b）确定这些参数与他们竞技水平之间的关系。38名男性竞技网球运动员（年龄18.2±1.3岁；身高180±0.08厘米；体重72.7±8.6千克；均值±标准差）进行了一项特定的耐力现场测试。评估了表现（达到的水平）、生理指标（心率、最大摄氧量（VO2max）和通气阈值（VT1、VT2））以及技术参数（技术有效性[TE]）。建立了预测表现水平的双变量和多变量模型。技术有效性为63.1±9.1%，在整个测试过程中识别出3个阶段（适应、最大有效性和稳定下降）。在表现（最后阶段）、生理指标（VT1、VT2）和TE与竞技表现之间发现了低到中等程度的相关性（r = 0.35 - 0.61；p = 0.038 - 0.
