Yu Ying, Zhang Liqing, Cheng Ming-Yang, Liang Zhijun, Zhang Ming, Qi Fengxue
Key Laboratory of Sport Training of General Administration of Sport of China, Beijing Sport University, Beijing, China.
Sports, Exercise and Brain Sciences Laboratory, Sports Coaching College, Beijing Sport University, Beijing, China.
J Sports Sci. 2025 Feb;43(4):323-335. doi: 10.1080/02640414.2025.2456399. Epub 2025 Jan 22.
This study examined the effects of different fatigue types on action anticipation and physical performance in high-level volleyball players. Twenty-four participants underwent four counterbalanced conditions: 60-min cycling at 60% peak power output, 60-min Stroop task, 60-min cycling at 60% peak power output with Stroop task and 60-min neutral documentary to induce physical fatigue (PF), mental fatigue (MF), dual fatigue (DF) and control group (CG), respectively. Action anticipation (anticipation test and visual search test) and physical performance (countermovement jump, T-test, and spike test) were conducted at baseline, immediately after (Post1), and after 10-min rest (Post2). DF and PF led to significantly lower jump height, T-test completion time, and spiking speed at Post1 and Post2 compared with CG and MF. Compared with PF, DF led to a significant decline in jumping, agility, and spiking performance at Post1 and decreased jumping performance at Post2. MF significantly decreased the reaction time of anticipation test at Post1 compared with CG. Reaction times of visual search test were significantly lower in DF and MF at Post2 compared with CG. It is suggested that PF decreased physical performance, and this is exacerbated in DF. Anticipation performance was affected by MF but not by DF and PF.
本研究考察了不同类型疲劳对高水平排球运动员动作预判和身体表现的影响。24名参与者接受了四种平衡条件：以峰值功率输出的60%进行60分钟的骑行、60分钟的斯特鲁普任务、以峰值功率输出的60%进行60分钟的骑行并同时进行斯特鲁普任务以及观看60分钟的中性纪录片，分别诱导身体疲劳（PF）、精神疲劳（MF）、双重疲劳（DF）和对照组（CG）。在基线、之后立即（Post1）以及休息10分钟后（Post2）进行动作预判（预判测试和视觉搜索测试）和身体表现（反向移动跳跃、T字测试和扣球测试）。与CG和MF相比，DF和PF在Post1和Post2时导致跳跃高度、T字测试完成时间和扣球速度显著降低。与PF相比，DF在Post1时导致跳跃、敏捷性和扣球表现显著下降，在Post2时导致跳跃表现下降。与CG相比，MF在Post1时显著降低了预判测试的反应时间。与CG相比，DF和MF在Post2时视觉搜索测试的反应时间显著更低。研究表明，PF会降低身体表现，而在DF中这种情况会加剧。预判表现受MF影响，但不受DF和PF影响。
