Luteberget Live S, Trollerud Hege P, Spencer Matt
a Department of Physical Performance , Norwegian School of Sports Sciences , Oslo , Norway.
J Sports Sci. 2018 Mar;36(5):592-598. doi: 10.1080/02640414.2017.1325964. Epub 2017 May 16.
Game-based training drills are popular in team sports. This study compared two game-based training conditions and official matches in team handball. Thirty-one women players wore inertial measurement units in five training sessions and five official matches. In training, 3vs3 and 6vs6 game-based training conditions were performed with a 5-min duration. PlayerLoad™ and high-intensity events (HIEs; >2.5 m · s) were extracted from the raw data. Data were analysed using magnitude-based inferences and reported with effect sizes (ESs). PlayerLoad™ · min from all positions combined was 11.37 ± 0.49 (mean ± 90% confidence limits) and 9.71 ± 0.3 for the 3vs3 and 6vs6 conditions, respectively. Backs (ES: 1.63), wings (ES: 1.91), and pivots (ES: 1.58) had greater PlayerLoad™ in 3vs3 than 6vs6. Substantially greater HIE · min in 3vs3 occurred for all positions. There was substantially greater PlayerLoad™ · min in 3vs3 and 6vs6 than match play for backs, wings, and pivots. Wings (ES: 1.95), pivots (ES: 0.70), and goalkeeper (ES: 1.13) had substantially greater HIE · min in 3vs3 than match play. This study shows greater PlayerLoad™ and HIE in 3vs3 than 6vs6. Both game-based training conditions investigated in this study provide an overload in overall PlayerLoad™; however, additional exercises might be needed to overload HIE, especially for backs and pivots.
基于游戏的训练演习在团队运动中很受欢迎。本研究比较了团队手球中两种基于游戏的训练条件与正式比赛。31名女运动员在5次训练课程和5场正式比赛中佩戴了惯性测量装置。在训练中，进行了时长为5分钟的3对3和6对6的基于游戏的训练。从原始数据中提取了PlayerLoad™和高强度事件（HIEs；>2.5 m·s）。使用基于量级的推断对数据进行分析，并报告效应大小（ESs）。3对3和6对6训练条件下，所有位置的PlayerLoad™·分钟数分别为11.37±0.49（平均值±90%置信区间）和9.71±0.3。后卫（ES：1.63）、边锋（ES：1.91）和中锋（ES：1.58）在3对3训练中的PlayerLoad™高于6对6训练。所有位置在3对3训练中的HIE·分钟数都显著更高。后卫、边锋和中锋在3对3和6对6训练中的PlayerLoad™·分钟数显著高于比赛。边锋（ES：1.95）、中锋（ES：0.70）和守门员（ES：1.13）在3对3训练中的HIE·分钟数显著高于比赛。本研究表明，3对3训练中的PlayerLoad™和HIE高于6对6训练。本研究中调查的两种基于游戏的训练条件在总体PlayerLoad™上都提供了过载；然而，可能需要额外的练习来使HIE过载，尤其是对于后卫和中锋。
