dc.contributor.author | Støvland, Varg Ringdal | |
dc.date.accessioned | 2022-07-20T06:30:11Z | |
dc.date.available | 2022-07-20T06:30:11Z | |
dc.date.issued | 2022 | |
dc.identifier.uri | https://hdl.handle.net/11250/3007113 | |
dc.description | Masteroppgave - Norges idrettshøgskole, 2022 | en_US |
dc.description.abstract | Background: FIFA 11+ is an injury prevention warm-up program for football that includes a strength training part. Despite its proven effectiveness in reducing injuries, uncertainty remains about whether it could impair the following performance and if it should be considered an appropriate warm-up. Few studies on the acute effects of the program have been reported, with incongruent results.
Aim: To compare the acute post-exercise effects of FIFA 11+ (WU+S) and FIFA 11+ not including strength training (WU-S) on various physical performance measures.
Study design: Randomised crossover study.
Method: A total of 15 female junior football players completed WU+S and WU-S on separate days in randomised order. They were tested twice on each experimental session (pre-post warm-up) in isokinetic maximal voluntary contraction and countermovement jump. Sprint performance and RPE questionnaire were assessed post warm-up only.
Results: Players were slower on 20 and 30 m sprint after WU+S compared with WU-S (P < 0.05), with a tendency also observed in 10 and 40 m sprint times (p < 0.06 and p < 0.052, respectively). There was a significant difference in the change in peak torque between the two groups (p < 0.05). Peak torque in the WU+S group was reduced after performing the warm-up. RPE was higher after WU+S than WU-S (p < 0.001).
Conclusion: Performing the FIFA 11+ program as a warm-up routine with the strength training part impairs subsequent physical performance in female junior football players compared to performing the FIFA 11+ warm-up without the strength part. | en_US |
dc.language.iso | eng | en_US |
dc.subject | nih | en_US |
dc.subject | masteroppgaver | en_US |
dc.subject | fotball | |
dc.subject | trening | |
dc.subject | programmer | |
dc.subject | oppvarming | |
dc.subject | styrketrening | |
dc.subject | skader | |
dc.subject | forebygging | |
dc.title | Prepare to fail or failing to prepare?: Acute performance after FIFA 11+ with and without strength exercises: A randomised crossover study | en_US |
dc.type | Master thesis | en_US |
dc.description.version | publishedVersion | en_US |
dc.description.localcode | Institutt for idrettsmedisinske fag / Department of Sports Medicine | en_US |