Calculation forces from bar movement on parallel bars in gymnastics
Gespeichert in:
| Deutscher übersetzter Titel: | Berechnung der Kräfte der Balkenbewegung beim Barren in der Gymnastik |
|---|---|
| Autor: | Naundorf, Falk; Knoll, Klaus; Brehmer, Stefan |
| Erschienen in: | (Scientific) Proceedings of the 27th International Conference on Biomechanics in Sports (2009) : August 17 – 21 2009, University of Limerick - Ireland [27 International Conference on Biomechanics in Sports (2009) : Limerick, Ireland, August 17 – 21, 2009] |
| Veröffentlicht: | Limerick: 2009, S. 215-218, Lit. |
| Herausgeber: | Universität Konstanz ; University of Limerick / Physical Education and Sport Sciences Department |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Sammelwerksbeitrag |
| Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
| Sprache: | Englisch |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU201110008857 |
| Quelle: | BISp |
Abstract des Autors
Modern artistic gymnastics apparatus have elastic properties, which the gymnast should use. It is important to know how a gymnast can give energy to the apparatus, especially to the bar(s) and how the stored energy can be used by the gymnast. The parallel bars were not included in such questions in the research yet. A static calibration at different positions of one bar was utilized as a precondition for the calculation of the forces during gymnastics exercises. Using synchronized 2D-video-analysis of the bar movement and the gymnasts performance (2 cameras) we calculate the forces based on our calibration. Examples of force-time-curves from parallel bars dismounts from German national gymnastics team will be shown. Using force-time-characteristics for supporting motor learning is a difficult task for the future. Verf.-Referat