Research Unit, Sportive Performance and Physical Rehabilitation, High Institute of Sports and Physical Education of Kef, University of Jendouba, Kef, Tunisia.
Department of Life Sciences, Faculty of Sciences of Bizerte, University of Carthage, Zarzouna-Bizerte, Tunisia.
J Strength Cond Res. 2021 Oct 1;35(10):2802-2809. doi: 10.1519/JSC.0000000000003228.
Selmi, O, Gonçalves, B, Levitt, DE, Ouergui, I, Sampaio, J, and Bouassida, A. Influence of well-being indices and recovery state on the technical and physiological aspects of play during small-sided games. J Strength Cond Res 35(10): 2802-2809, 2021-Soccer players performing at high level are frequently exposed to periods of intense training, which can induce substantial stress and fatigue. These high-intensity stimuli likely lead to a lower state of well-being and poor recovery and, consequently, may affect players' performance. This study aimed to assess the influence of well-being indices (i.e., self-ratings of sleep, stress, fatigue, and delayed onset muscle soreness [DOMS]) and the total quality of recovery (TQR) on technical and physiological measures during soccer small-sided games (SSGs). Twenty male professional soccer players (age: 25.1 ± 1.0 years) performed four 25-minute SSG sessions. Well-being indices were collected before each SSG-session. Heart rate was continuously measured throughout each session, and the ratings of perceived exertion and blood lactate concentration were collected after each SSG. A hierarchical cluster analysis was performed across variables and cases to identify associations between variables and variability in players' responses between sessions. No significant correlations were found between well-being indices, TQR and physiological parameters. Total quality recovery was positively correlated with successful pass % (r = 0.27) and interceptions (r = 0.25) and negatively correlated with lost balls (r = -0.25). Fatigue and DOMS were negatively correlated with tackles (r = -0.29, r = -0.28, respectively), successful pass % (r = -0.58, r = -0.55, respectively) and interceptions (r = -0.25, r = -0.27, respectively), and positively correlated with lost balls (r = 0.32, r = 0.28, respectively). Results provide an alternative and complementary method to understand training responses and can be an objective tool to help create subgroups in training for optimizing performance. This study demonstrates the efficacy and utility of using simple well-being and recovery measures to help coaches monitor athlete readiness.
塞尔米、奥、冈萨尔维斯、B、列维特、DE、欧尔圭、I、桑帕约、J 和布阿萨达、A. 幸福指数和恢复状态对小场比赛中技术和生理方面的影响。J 力量与条件研究 35(10):2802-2809,2021-高水平的足球运动员经常面临高强度的训练，这会导致很大的压力和疲劳。这些高强度的刺激可能会导致较低的幸福感和较差的恢复，从而可能影响球员的表现。本研究旨在评估幸福指数(即自我评估的睡眠、压力、疲劳和延迟性肌肉酸痛[DOMS])和总恢复质量(TQR)对足球小场比赛(SSG)中技术和生理指标的影响。20 名男性职业足球运动员(年龄:25.1±1.0 岁)进行了 4 次 25 分钟的 SSG 赛段。在每次 SSG 赛前收集幸福指数。整个赛段持续测量心率，在每次 SSG 后收集感知用力和血乳酸浓度的评分。对变量和病例进行层次聚类分析，以确定变量之间的关联以及球员在赛段之间的反应变化。在幸福指数、TQR 和生理参数之间没有发现显著的相关性。总恢复质量与成功传球百分比(r=0.27)和拦截(r=0.25)呈正相关，与失球(r=-0.25)呈负相关。疲劳和 DOMS 与铲球(r=-0.29,r=-0.28，分别)、成功传球百分比(r=-0.58,r=-0.55，分别)和拦截(r=-0.25,r=-0.27，分别)呈负相关，与失球(r=0.32,r=0.28，分别)呈正相关。结果提供了一种理解训练反应的替代和补充方法，可以作为帮助教练监测运动员准备情况的客观工具。本研究表明，使用简单的幸福和恢复措施来帮助教练监测运动员的准备情况是有效的和有用的。
