Changes in long jump take-off technique with increasing run-up speed
Gespeichert in:
| Deutscher übersetzter Titel: | Veränderungen der Absprungtechnik im Weitsprung bei Erhöhung der Anlaufgeschwindigkeit |
|---|---|
| Autor: | Bridgett, Lisa A.; Linthorne, Nicholas P. |
| Erschienen in: | Journal of sports sciences |
| Veröffentlicht: | 24 (2006), 8, S. 889-897, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource |
| Sprache: | Englisch |
| ISSN: | 0264-0414, 1466-447X |
| DOI: | 10.1080/02640410500298040 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU201401000006 |
| Quelle: | BISp |
Abstract
The aim of this study was to determine the influence of run-up speed on take-off technique in the long jump. Seventy-one jumps by an elite male long jumper were recorded in the sagittal plane by a high-speed video camera. A wide range of run-up speeds was obtained using direct intervention to set the length of the athlete’s run-up. As the athlete’s run-up speed increased, the jump distance and take-off speed increased, the leg angle at touchdown remained almost unchanged, and the take-off angle and take-off duration steadily decreased. The predictions of two previously published mathematical models of the long jump take-off are in reasonable agreement with the experimental data. Verf.-Referat