@article{ref1,
title="Rescheduling Part 2 of the 11+ reduces injury burden and increases compliance in semi-professional football",
journal="Scandinavian journal of medicine and science in sports",
year="2019",
author="Whalan, Matthew and Lovell, Ric and Steele, Julie R. and Sampson, John A.",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="Although the 11+ programme has been shown to reduce injuries in sub-elite football [soccer], programme compliance is typically poor, suggesting that strategies to optimize delivery are necessary. This study investigated the effect of rescheduling Part 2 of the three-part 11+ programme on programme effectiveness. Twenty-five semi-professional football clubs were randomly allocated to either a Standard-11+ (n=398 players) or P2<sub>post</sub> group (n=408 players). Both groups performed the 11+ programme at least twice a week throughout the 2017 football season. The Standard-11+ group performed the entire 11+ programme before training activities commenced, whereas the P2<sub>post</sub> group performed Parts 1 and 3 of the 11+ programme before and Part 2 after training. Injuries, exposure and individual player 11+ dose were monitored throughout the season. No significant between group difference in injury incidence rate (P2<sub>post</sub> vs Standard-11+ = 11.8 vs 12.3 injuries/1000 h) was observed. Severe time loss injuries >28 days (33 vs 58 injuries; p<0.002) and total days lost to injury (4303 vs 5815 days; p<0.001) were lower in the P2<sub>post</sub> group. A higher 11+ programme dose was observed in the P2<sub>post</sub> (29.1 doses; 95% CI 27.9-30.1) versus Standard-11+ group (18.9 doses; 95% CI 17.6 -20.2; p<0.001). In semi-professional football, rescheduling Part 2 of the 11+ programme to the end of training maintained the effectiveness of the original 11+ programme to reduce injury incidence. Importantly, rescheduling Part 2 improved player compliance and reduced the number of severe injuries and total injury burden thereby enhancing effectiveness of the 11+ programme. This article is protected by copyright. All rights reserved.<br><br>This article is protected by copyright. All rights reserved.<p /> <p>Language: en</p>",
language="en",
issn="0905-7188",
doi="10.1111/sms.13532",
url="http://dx.doi.org/10.1111/sms.13532"
}