Murray James A, Esformes Joseph I, Byrne Paul J, Moody Jeremy A
Cardiff School of Sport and Health Science, Cardiff Metropolitan University, Cardiff,United Kingdom.
Department of Health and Sport Sciences, South East Technological University, Carlow,Ireland.
Pediatr Exerc Sci. 2024 Jul 31;37(3):229-238. doi: 10.1123/pes.2023-0071. Print 2025 Aug 1.
The purpose of this study was to examine the effects of resistance training (RT) in physical education lessons on athletic motor skill competencies in secondary school children.
Seventy-eight males were randomized into experimental year groups or a control group. Experimental groups participated in RT during physical education lessons for a 6-week half-term. The control group continued with their games-based curriculum. Countermovement jump (CMJ) height, seated medicine ball throw (SMBT) distance, and RT skills battery scores were measured preintervention and postintervention.
All experimental groups significantly improved SMBT distance and RT skills quotient (P < .05). All intervention year groups also significantly improved CMJ height (P < .05), except for year 9. Although the control group did not show improvements in CMJ height and RT skills quotient, there was a significant improvement in SMBT distance (P < .05). The year 7 and 8 males exhibited greater improvements in CMJ height and SMBT distance (d = 0.21-0.79) than in year 9 (d = 0.00-0.40).
Results of the study indicated that a 6-week half-term RT intervention in physical education lessons can improve athletic motor skill competencies (P < .05, d = 0.21-2.51) in male youths.
本研究旨在探讨体育课中的阻力训练（RT）对中学生运动技能能力的影响。
78名男性被随机分为实验年级组或对照组。实验组在体育课中进行为期6周半学期的阻力训练。对照组继续采用基于游戏的课程。在干预前和干预后测量反向移动跳（CMJ）高度、坐姿药球投掷（SMBT）距离和阻力训练技能测试成绩。
所有实验组的SMBT距离和阻力训练技能商数均显著提高（P < 0.05）。除9年级外，所有干预年级组的CMJ高度也显著提高（P < 0.05）。虽然对照组的CMJ高度和阻力训练技能商数没有提高，但SMBT距离有显著提高（P < 0.05）。7年级和8年级男性在CMJ高度和SMBT距离上的改善（d = 0.21 - 0.79）大于9年级（d = 0.00 - 0.40）。
研究结果表明，体育课中为期6周半学期的阻力训练干预可以提高男性青少年的运动技能能力（P < 0.05，d = 0.21 - 2.51）。
