Yanez Cristian, Ochoa Nestor, Cardozo Luis, Peña Jhonatan, Diaz Nathalia, Ojeda William, Rodriguez Jaime
Fitness Academy, Bogotá, COLOMBIA.
University of Applied and Environmental Sciences UDCA, Sports Science program, Bogotá, COLOMBIA.
Int J Exerc Sci. 2023 Feb 1;16(1):205-216. doi: 10.70252/OQYD4890. eCollection 2023.
The purpose of this study was to identify changes in neuromuscular performance variables evaluated through the countermovement jump test before and after (0 hours, after session and 24h post) of a simulated futsal protocol in young university female athletes. Fourteen eumenorrheic, healthy and experienced female futsal players were randomly assigned to an intervention group n = 7) or a control group (n = 7). Both groups performed three countermovement jumps before and after the protocol using an inertial system device. The intervention group completed a short-term functional agility and fatigue protocol that simulated the characteristics of futsal, while the control group did not perform any exercise. The results showed a reduction in peak flight time ( = 0.049; = 0.586), peak concentric work ( = 0.03; = 1.819) and peak maximum force ( = 0.02; = 0.782) comparing experimental and control group. No changes in other variables examined were noted between conditions (p > 0.05). These findings indicate that the changes in neuromuscular performance variables, evaluated through a simulated protocol, are established as determinants in the definition of peripheral fatigue in futsal practitioners until 24 h after a demanding intervention.
本研究的目的是确定在年轻大学女子运动员进行模拟室内五人制足球训练方案之前和之后（0小时、训练后即刻和训练后24小时），通过反向移动跳跃测试评估的神经肌肉性能变量的变化。14名月经正常、健康且有经验的女子室内五人制足球运动员被随机分为干预组（n = 7）或对照组（n = 7）。两组在训练方案前后均使用惯性系统设备进行三次反向移动跳跃。干预组完成了一项模拟室内五人制足球特点的短期功能性敏捷和疲劳训练方案，而对照组未进行任何运动。结果显示，与对照组相比，实验组的飞行峰值时间（P = 0.049；ES = 0.586）、向心工作峰值（P = 0.03；ES = 1.819）和最大力量峰值（P = 0.02；ES = 0.782）均有所降低。在不同条件之间，其他检测变量未发现变化（P > 0.05）。这些发现表明，通过模拟训练方案评估的神经肌肉性能变量的变化，在高强度干预后24小时内，被确定为室内五人制足球运动员外周疲劳定义的决定因素。
