Pereira Lucas A, Cal Abad César C, Kobal Ronaldo, Kitamura Katia, Orsi Rita C, Ramirez-Campillo Rodrigo, Loturco Irineu
NAR - Nucleus of High Performance in Sport, São Paulo, SP, Brazil.
Brazilian Handball Confederation, Aracaju, SE, Brazil.
J Hum Kinet. 2018 Sep 24;63:85-94. doi: 10.2478/hukin-2018-0009. eCollection 2018 Aug 31.
The aim of this study was to compare and examine differences in several neuromuscular assessments between female national Olympic team (Rio-2016) and national college team handball players (2015-Gwangju Summer Universiade). Twenty-eight elite female handball players of the national Brazilian Olympic (n = 12) and college (n = 16) teams participated in this study. The Olympic and college athletes performed the following speed-power tests assessing mean propulsive power (MPP) in loaded jump squat (JS) and bench press (BP) exercises, unloaded squat and countermovement jumps (SJ and CMJ), sprint performance over 5-, 10-, and 20-m, and change of direction ability in a standard Zig-zag test and a T-Test. The differences between Olympic and college team performances in all variables were analyzed using the magnitude-based inference. The Olympic group presented likely higher performances in the SJ, CMJ, and MPP JS and very likely higher performances in the MPP BP and T-Test than the college group. The differences in the linear sprint velocity in 5-, 10-, and 20-m tests as well as in the Zig-zag test were all rated as unclear. These findings may have substantial implications for the development of effective strength-power training and testing strategies in elite handball. In addition, coaches and researchers can use these data to create efficient talent identification programs for youth handball players.
本研究旨在比较和检验2016年里约奥运会巴西国家女子手球队与2015年光州夏季大学生运动会巴西国家大学生女子手球队在多项神经肌肉评估中的差异。来自巴西国家奥运队(n = 12)和大学队(n = 16)的28名精英女子手球运动员参与了本研究。奥运选手和大学生运动员进行了以下速度 - 力量测试,评估负重深蹲跳(JS)和卧推(BP)练习中的平均推进力(MPP)、无负重深蹲和反向移动跳(SJ和CMJ)、5米、10米和20米短跑成绩,以及标准之字形测试和T型测试中的变向能力。使用基于量级的推断分析奥运队和大学队在所有变量上的表现差异。与大学组相比,奥运组在SJ、CMJ和MPP JS方面的表现可能更高,在MPP BP和T型测试方面的表现极有可能更高。5米、10米和20米测试中的直线冲刺速度差异以及之字形测试中的差异均被评定为不明确。这些发现可能对精英手球有效力量训练和测试策略的制定具有重要意义。此外,教练和研究人员可以利用这些数据为青年手球运动员创建高效的人才识别计划。