Hermassi Souhail, Laudner Kevin, Schwesig René
Sport Science Program, College of Arts and Sciences, Qatar University, Doha, Qatar.
Department of Health Sciences, University of Colorado Coloardo Springs, Colorado Springs, CO, USA.
J Hum Kinet. 2020 Jan 31;71:191-203. doi: 10.2478/hukin-2019-0083. eCollection 2020 Jan.
The purpose of this study was to determine the effects of 12 weeks of circuit training on physical fitness in handball players. Subjects were randomly divided into a circuit strength training group (CT, n = 10) and a control group (CG, n = 9). Training sessions and matches were performed together, but during the 12-week intervention, the experimental group replaced part of the regular regimen with circuit strength training. Measures assessed in both groups before and after the intervention included: the agility T-half Test, the Yo-Yo intermittent recovery test, squat and counter-movement jumps, 15 m and 30 m sprints, and strength tests for the bench press, pull over, and the half squat. The upper limb bench press and pull-over tests along with the lower limb back half squat were performed using a 1-repetition maximum protocol. Based on the intraclass correlation coefficient and excluding the agility T-test (ICC = 0.72), we found excellent relative reliability for all variables (intraclass correlation coefficient range: 0.85-0.96, SEM range: 0.03-3.00). For absolute reliability or coefficients of variation, 71% (5/7) of the variables were excellent (CV < 5%). The circuit strength training group showed significant interaction effects and relevant effect sizes for the 12-week training period (8/9, 89%), and the mean effect size for the CT was markedly higher (d = 1.3, range: 0.41 - 2.76) than in the CG (d = - 1.0, range: -0.73 - 0.29). The largest improvements were in the Yo-Yo test (d = 2.76) and the squat jump (d = 2.05). These results show that a 12-week circuit strength training program is an effective method to increase handball-related performance characteristics.
本研究的目的是确定为期12周的循环训练对手球运动员身体素质的影响。受试者被随机分为循环力量训练组（CT，n = 10）和对照组（CG，n = 9）。训练课程和比赛同时进行，但在为期12周的干预期间，实验组用循环力量训练取代了部分常规训练方案。在干预前后对两组进行评估的指标包括：敏捷T半测试、Yo-Yo间歇恢复测试、深蹲和反向纵跳、15米和30米短跑，以及卧推、颈后下拉和半蹲的力量测试。上肢卧推和颈后下拉测试以及下肢后深蹲测试采用1次重复最大值方案进行。基于组内相关系数并排除敏捷T测试（ICC = 0.72），我们发现所有变量都具有出色的相对可靠性（组内相关系数范围：0.85 - 0.96，标准误范围：0.03 - 3.00）。对于绝对可靠性或变异系数，71%（5/7）的变量表现出色（CV < 5%）。循环力量训练组在为期12周的训练期间显示出显著的交互作用效应和相关效应量（8/9，89%），CT组的平均效应量（d = 1.3，范围：0.41 - 2.76）明显高于CG组（d = -1.0，范围：-0.73 - 0.29）。改善最大的是Yo-Yo测试（d = 2.76）和深蹲跳（d = 2.05）。这些结果表明，为期12周的循环力量训练计划是提高与手球相关的运动表现特征的有效方法。
