Pomares-Noguera Carlos, Ayala Francisco, Robles-Palazón Francisco Javier, Alomoto-Burneo Juan F, López-Valenciano Alejandro, Elvira José L L, Hernández-Sánchez Sergio, De Ste Croix Mark
Sports Research Centre, Miguel Hernández University of Elche, Alicante, Spain.
Centre for Translational Research in Physiotherapy, Department of Pathology and Surgery, Physiotherapy Area, Miguel Hernández University of Elche, Alicante, Spain.
Front Pediatr. 2018 Mar 5;6:40. doi: 10.3389/fped.2018.00040. eCollection 2018.
To analyze the training effects of the FIFA 11+ kids on several parameters of physical performance in male youth football players.
Twenty-three youth players were randomized within each team into two groups (control vs. intervention). The intervention group performed the FIFA 11+ kids programme 2 times a week for 4 weeks; the control groups completed their normal warm-up routines. Thirteen physical performance measures {range of motion (hip, knee, and ankle joints), dynamic postural control (measured throughout the Y balance test), 20 m sprint time, slalom dribble with a ball, agility, vertical jumping height [counter movement jump (CMJ) and drop jump (DJ)], horizontal jump distance, accuracy when volleying a ball [measured throughout the Wall Volley test]} were assessed. All physical performance parameters were compared magnitude-based inference analysis.
Significant between-group differences in favor of the FIFA 11+ players were found for dynamic postural control {anterior [mean and 90% confidence intervals (CI) = 1 cm, from -1.6 to 3.5 cm] and posteromedial (mean and 90% CI = 5.1 cm, from -1.8 to 12 cm) and posterolateral (mean and 90% CI = 4.8 cm, from 0.6 to 9.0 cm) distances}, agility run (mean and 90% CI = 0.5 s, from -0.9 to 0 s), vertical jump height [CMJ (mean and 90% CI = 3.1 cm, from 0.2 to 6.1 cm) and DJ (mean and 90% CI = 1.7 cm, from -0.5 to 3.9 cm)], and horizontal jump distance (mean and 90% CI = 2.5 cm, from -8 to 15 cm). The control groups showed better performance in 20 m sprint time (mean and 90% CI = -0.05 s, from -0.11 to 0.07) and wall volley tests (mean and 90% CI = 0.2, from -0.2 to 0.6) compared to the intervention group.
The main findings of this study suggest that just 4 weeks of implementation of the FIFA 11+ kids produces improved physical performance compared with traditional warm-up routines in youth soccer players.
分析国际足联11+儿童训练方案对男性青少年足球运动员多项身体机能参数的训练效果。
将每支球队的23名青少年球员随机分为两组（对照组与干预组）。干预组每周进行2次国际足联11+儿童训练方案，共持续4周；对照组完成其常规热身训练。评估了13项身体机能指标{关节活动范围（髋、膝和踝关节）、动态姿势控制（通过Y平衡测试全程测量）、20米短跑时间、带球绕杆运球、敏捷性、垂直跳跃高度[反向纵跳（CMJ）和纵跳（DJ）]、水平跳跃距离、击球准确性[通过墙壁击球测试全程测量]}。所有身体机能参数均通过基于量级的推断分析进行比较。
在动态姿势控制方面{前侧[均值和90%置信区间（CI）=1厘米，范围为-1.6至3.5厘米]、后内侧（均值和90%CI=5.1厘米，范围为-1.8至12厘米）和后外侧（均值和90%CI=4.8厘米，范围为0.6至9.0厘米）距离}、敏捷性跑（均值和90%CI=0.5秒，范围为-0.9至0秒）、垂直跳跃高度[CMJ（均值和90%CI=3.1厘米，范围为0.2至6.1厘米）和DJ（均值和90%CI=1.7厘米，范围为-0.5至3.9厘米）]以及水平跳跃距离（均值和90%CI=2.5厘米，范围为-8至15厘米）方面，发现国际足联11+训练组有显著的组间差异，有利于该组。与干预组相比，对照组在20米短跑时间（均值和90%CI=-0.05秒，范围为-0.11至0.07）和墙壁击球测试（均值和90%CI=0.2，范围为-0.2至0.6）中表现更好。
本研究的主要发现表明，与青少年足球运动员的传统热身训练相比，仅实施4周的国际足联11+儿童训练方案就能提高身体机能。
