Assessing the sprint force-velocity profile in international football players with cerebral palsy: Validity, reliability and sport class` profiles

(Bewertung des Sprint-Kraft-Geschwindigkeits-Profils bei internationalen Fußballspielern mit zerebraler Lähmung: Validität, Reliabilität und Sportklassen-Profile)

This study assessed and described the Sprint Force-velocity (SFv) profile, and its validity and reliability in international cerebral palsy (CP) football players. Twenty international male CP football players (age: 26.9±7.4) performed a 30-m sprint, a vertical jump (CMJ), a change of direction (MAT), a dribbling and an intermittent endurance (Yo-YoIR1) test. The SFv profile and physical performance variables were shown according to the players` sport class with the estimation of the effect sizes between classes. The SFv showed high reliability (ICC=0.77 to 0.99; SEM=0.89 to 8.66%). Validity for the SFv was provided by its positive correlation with the players` sport class (r=0.53 to 0.75; p=.02 to <.01) and the rest of the physical performance tests (r=0.45 to 0.99; p=.04 to <.01). The RF max was the main SFv profile variable that explained players` performance in the rest of the tests (ß=0.77 to 1.0; p<.05; R2=0.59 to 0.99). The SFv profile seems to be an efficient test to assess international CP football players` physical performance. This provides information about the players` individual sprint mechanical characteristics and their sprint strengths and weaknesses, allowing coaches and conditioning trainers to individualize their training interventions to optimize sprint performance.
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Bibliographische Detailangaben
Schlagworte:
Notationen:Parasport Trainingswissenschaft
Tagging:Parafußball Kraft-Geschwindigkeits-Profil Reliabilität Validität
Veröffentlicht in:Journal of Human Kinetics
Sprache:Englisch
Veröffentlicht: 2022
Online-Zugang:https://sciendo.com/de/article/10.2478/hukin-2022-0065
Jahrgang:82
Seiten:253-262
Dokumentenarten:Artikel
Level:hoch