上下肢增强式训练计划对年轻女子手球运动员身体机能组成部分的影响。
Effects of Upper and Lower Limb Plyometric Training Program on Components of Physical Performance in Young Female Handball Players.
作者信息
Hammami Mehrez, Gaamouri Nawel, Suzuki Katsuhiko, Shephard Roy J, Chelly Mohamed Souhaiel
机构信息
Research Unit (UR17JS01), Sport Performance, Health & Society, Higher Institute of Sport and Physical Education of Ksar Saïd, Manouba University, Tunis, Tunisia.
Higher Institute of Sport and Physical Education of Ksar Saïd, Manouba University, Tunis, Tunisia.
出版信息
Front Physiol. 2020 Aug 18;11:1028. doi: 10.3389/fphys.2020.01028. eCollection 2020.
PURPOSE
This study examined the effects of a 10-week combined upper and lower limb plyometric training (ULLPT) programs on components of physical performance in young female handball players.
METHODS
Participants aged 15.8 ± 0.2 years were randomly assigned between the experimental (EG; = 17) and control (CG; = 17) groups. Two-way analyses of performance (group × time) assessed changes in handgrip force, back extensor strength; medicine ball throwing, 30-m sprint times, change of direction (CoD) [Modified Illinois test (Illinois-MT)], four jumping tests [squat jump (SJ), countermovement jump (CMJ), CMJ with arms (CMJA) and 5 jump test (5JT), static and dynamic balance, and repeated sprint T-test scores (RSTT)].
RESULTS
After 10 weeks of plyometric training (two sessions per week), group × time interactions showed significant changes in EG relative to CG in right and left handgrip force, back extensor strength and medicine ball throwing [ < 0.001, = 1.51 (large); < 0.0001, = 0.85 (large); < 0.001, = 0.90 (large); < 0.0001, = 0.52 (medium), respectively]. Group × time interactions also showed improvements of EG relative to CG in sprint times [5 m ( = 0.02, = 0.80 (large)); 10 m ( < 0.0001, = 1.00 (large)); 20 m ( = 0.02, = 1.41 (large)); and 30 m ( = 0.02, = 2.60 (large))], CoD [Illinois-MT ( < 0.001, = 1.58 (large))] and jumping [(SJ, CMJ, CMJA, and 5JT, = 0.001, = 0.87 (large); < 0.001, = 1.17 (large); < 0.001, = 1.15 (large); and = 0.006, = 0.71 (medium)) respectively]. Further, all RSTT scores (best time, mean time, total time, and fatigue index) improved significantly in the experimental group, with group × time interactions varying between < 0.001 and = 0.049 ( value large to medium). However, balance did not differ significantly between EG and CG.
CONCLUSION
We conclude that 10 weeks of ULLPT improved many measures of physical performance in young female handball players.
目的
本研究探讨了为期10周的上下肢增强式训练（ULLPT）计划对年轻女子手球运动员身体机能各组成部分的影响。
方法
将年龄为15.8±0.2岁的参与者随机分为实验组（EG；n = 17）和对照组（CG；n = 17）。通过双向性能分析（组×时间）评估握力、背部伸肌力量、药球投掷、30米短跑时间、方向变化（CoD）[改良伊利诺伊测试（Illinois-MT）]、四项跳跃测试[深蹲跳（SJ）、反向移动跳（CMJ）、手臂参与的CMJ（CMJA）和5跳测试（5JT）]、静态和动态平衡以及重复冲刺T测试分数（RSTT）的变化。
结果
经过10周的增强式训练（每周两次），组×时间交互作用显示，与CG相比，EG在右手和左手握力、背部伸肌力量和药球投掷方面有显著变化[P < 0.001，ES = 1.51（大）；P < 0.0001，ES = 0.85（大）；P < 0.001，ES = 0.90（大）；P < 0.0001，ES = 0.52（中），分别]。组×时间交互作用还显示，与CG相比，EG在短跑时间[5米（P = 0.02，ES = 0.80（大））；10米（P < 0.0001，ES = 1.00（大））；20米（P = 0.02，ES = 1.41（大））；和30米（P = 0.02，ES = 2.60（大））]、CoD[伊利诺伊-MT（P < 0.001，ES = 1.58（大））]和跳跃方面（SJ、CMJ、CMJA和5JT，P = 0.001，ES = 0.87（大）；P < 0.001，ES = 1.17（大）；P < 0.001，ES = 1.15（大）；和P = 0.006，ES = 0.71（中），分别）有所改善。此外，实验组的所有RSTT分数（最佳时间、平均时间、总时间和疲劳指数）均有显著改善，组×时间交互作用在P < 0.001至P = 0.049之间变化（效应值从大到中）。然而，EG和CG之间的平衡没有显著差异。
结论
我们得出结论，10周的ULLPT改善了年轻女子手球运动员的许多身体机能指标。
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