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Autor/inn/en | Souissi, Mohamed Abdelkader; Ammar, Achraf; Trabelsi, Omar; Glenn, Jordan M.; Boukhris, Omar; Trabelsi, Khaled; Bouaziz, Bassem; Zmijewski, Piotr; Souissi, Hichem; Chikha, Anis Ben; Driss, Tarak; Chtourou, Hamdi; Hökelmann, Anita; Souissi, Nizar |
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Titel | Distance motor learning during the Covid-19 induced confinement. Video feedback with a pedagogical activity improves the snatch technique in young athletes. Gefälligkeitsübersetzung: Motorisches Lernen aus der Ferne während der Covid-19-induzierten Begrenzung. Video-Feedback mit einer pädagogischen Aktivität verbessert die Recktechnik bei jungen Athleten. |
Quelle | In: International journal of environmental research and public health, 18 (2021) 6, [13 S.]
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | online; Zeitschriftenaufsatz |
ISSN | 1660-4601; 1661-7827 |
DOI | 10.3390/ijerph18063069 |
Schlagwörter | Vergleichsuntersuchung; Leistungssteigerung; Fehleranalyse; Feedback; Motorisches Lernen; Computerprogramm; Biomechanik; COVID-19; Videotechnik; Kinematik; Gewichtheben; Kinder- und Jugendsport; Sportpädagogik; Trainingslehre; Bewegungstechnik |
Abstract | The purpose of the present study was to investigate which of two strategies, Video Feedback with Pedagogical Activity (VF-PA) or Video Feedback (VF), would be more beneficial for the remote error correction of the snatch weightlifting technique during the confinement period. Thirty-five school aged children with at least three months of weightlifting experience were randomized to one of three training conditions: VF-PA, VF or the Control group (CONT). Subjects underwent test sessions one week before (T0) and one day after (T1) a six-session training period and a retention test session a week later (T2). During each test session, the Kinovea version 0.8.15 software measured the kinematic parameters of the snatch performance. Following distance learning sessions (T1), the VF-PA improved various kinematic parameters (i.e., barbell horizontal displacements, maximum height, looping and symmetry) compared with T0 (p ( 0.5; Cohen's d = 0.58-1.1). Most of these improvements were maintained during the retention test (T2) (p(0.01, Cohen's d = 1.2-1.3) when compared withT0. However, the VF group improved only twoparameters (i.e., barbell symmetry and horizontal displacement) at T1 (p ( 0.05; Cohen's d = 0.9), which were not maintained at T2. Better horizontal displacement and looping values were registered during the retention test in the VF-PA group compared with theCONT group (p ( 0.05, Cohen's d = 1.49-1.52). The present findings suggest combining video feedback with pedagogical activity during the pandemic induced online coaching or physical education to improve movement learning in school aged children. (Autor). |
Erfasst von | Bundesinstitut für Sportwissenschaft, Bonn |
Update | 2024/1 |