Research Unit, Sportive Performance and Physical Rehabilitation, University of Jendouba, Kef, Tunisia.
Integrated Institute of Health, Federal University of Mato Grosso do Sul, Campo Grande, Brazil.
PLoS One. 2023 Mar 15;18(3):e0283026. doi: 10.1371/journal.pone.0283026. eCollection 2023.
Multidirectional jumping and repeated sprint ability are crucial performance factors in basketball. The main aim of this investigation was to examine the neuromuscular performance and body balance adaptations following basketball-specific combined training programs based on drop jump and multidirectional repeated sprint versus multidirectional plyometric training. Forty-two professional basketball male players participated in the current investigation and were randomly assigned to three groups: a combined group (COMB; n = 14), a multidirectional jump group (MJG; n = 14) and an active control group (CON; n = 14). The COMB and the MJG groups completed the 8-week training programs with two weekly sessions while the CON continued their usual training. The static and dynamic balance tests, the repeated sprint ability test (IRSA5COD), the T-change of direction (CoD) test, the vertical jump tests, the five time-jump test (FJT) were performed by participants before and after the intervention period. The results showed a significant main effect of time with remarkable improvements at the end of the intervention (P < 0.001, effect size small/moderate) except the physiological parameters for IRSA5COD. Only, significant group × time interactions for body balance, T-CoD test, IRSA5COD (total time and best time), and jump tests were found (P < 0.001, effect size from trivial to moderate). Bonferroni corrected post-hoc tests revealed significantly greater improvement in favor of COMB compared to MJG for body balance, CoD and IRSA5COD (P < 0.005, effect size small/moderate). Otherwise, no significant differences between COMB and MJG concerning jump performances were found. Combined drop jump and multidirectional repeated sprint training program lead to significantly better neuromuscular performance, body balance and CoD in professional basketball players when compared with an usual training.
多向跳跃和重复冲刺能力是篮球运动的关键表现因素。本研究的主要目的是研究基于跳落和多向重复冲刺与多向增强式训练的篮球专项结合训练方案对神经肌肉表现和身体平衡适应性的影响。42 名专业篮球男运动员参与了本次研究，并被随机分为三组：结合组（COMB；n = 14）、多向跳跃组（MJG；n = 14）和主动对照组（CON；n = 14）。COMB 和 MJG 组完成了 8 周的训练计划，每周两次，而 CON 组则继续进行常规训练。参与者在干预前后进行了静态和动态平衡测试、重复冲刺能力测试（IRSA5COD）、T 变向测试（CoD）、垂直跳跃测试、五次跳跃测试（FJT）。结果显示，时间的主效应显著，干预结束时显著提高（P < 0.001，效应量小/中），除了 IRSA5COD 的生理参数外。仅发现身体平衡、T-CoD 测试、IRSA5COD（总时间和最佳时间）和跳跃测试的组×时间交互作用显著（P < 0.001，效应量从微不足道到中等）。Bonferroni 校正后的事后检验显示，与 MJG 相比，COMB 在身体平衡、CoD 和 IRSA5COD（P < 0.005，效应量小/中）方面的改善更为显著。另一方面，COMB 和 MJG 之间在跳跃表现方面没有显著差异。与常规训练相比，结合跳落和多向重复冲刺训练方案可显著提高专业篮球运动员的神经肌肉表现、身体平衡和 CoD。
