Meckel Yoav, May-Rom Moran, Ekshtien Aya, Eisenstein Tamir, Nemet Dan, Eliakim Alon
1Life Science Department, Zinman College of Physical Education and Sport Sciences, Wingate Institute, Netanya, Israel; and 2Pediatric Department, Child Health and Sport Center, Meir Medical Center, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
J Strength Cond Res. 2015 Aug;29(8):2122-7. doi: 10.1519/JSC.0000000000000859.
The purpose of the study was to determine performance indices of a repeated sprint test (RST) and to examine their relationships with performance indices of a repeated jump test (RJT) and with aerobic fitness among trained volleyball players. Sixteen male volleyball players performed RST (6 × 30 m sprints), RJT (6 sets of 6 consecutive jumps), and an aerobic power test (20-m Shuttle Run Test). Performance indices for the RST and the RJT were (a) the ideal 30-m run time (IS), the total run time (TS) of the 6 sprints, and the performance decrement (PD) during the test and (b) the ideal jump height (IJ), the total jump height (TJ) of all the jumps, and the PD during the test, respectively. No significant correlations were found between performance indices of the RST and RJT. Significant correlations were found between PD, IS, and TS in the RST protocol and predicted peak V[Combining Dot Above]O2 (r = -0.60, -0.75, -0.77, respectively). No significant correlations were found between performance indices of the RJT (IJ, TJ, and PD) and peak V[Combining Dot Above]O2. The findings suggest that a selection of repeated activity test protocols should acknowledge the specific technique used in the sport, and that a distinct RJT, rather than the classic RST, is more appropriate for assessing the anaerobic capabilities of volleyball players. The findings also suggest that aerobic fitness plays only a minor role in performance maintenance throughout characteristic repeated jumping activity of a volleyball game.
本研究的目的是确定重复冲刺测试（RST）的表现指标，并检验其与重复跳跃测试（RJT）的表现指标以及训练有素的排球运动员有氧适能之间的关系。16名男性排球运动员进行了RST（6次30米冲刺）、RJT（6组，每组连续6次跳跃）和有氧功率测试（20米穿梭跑测试）。RST和RJT的表现指标分别为：（a）理想30米跑时间（IS）、6次冲刺的总跑时间（TS）以及测试期间的表现下降（PD）；（b）理想跳跃高度（IJ）、所有跳跃的总跳跃高度（TJ）以及测试期间的PD。RST和RJT的表现指标之间未发现显著相关性。在RST方案中，PD、IS和TS与预测的峰值摄氧量（分别为r = -0.60、-0.75、-0.77）之间发现显著相关性。RJT的表现指标（IJ、TJ和PD）与峰值摄氧量之间未发现显著相关性。研究结果表明，选择重复活动测试方案应考虑到该运动所使用的特定技术，并且对于评估排球运动员的无氧能力，独特的RJT比经典的RST更合适。研究结果还表明，在排球比赛典型的重复跳跃活动中，有氧适能在表现维持方面仅起次要作用。
