Facteur essentiel de performance en saut à la perche
(Ein essentieller Leistungsfaktor im Stabhochsprung)
Most studies on pole-vaulting focus on energy transfer data but do not take into account all the actions exerted on the pole. Starting from experimental measurements, this study presents a three-dimensional mechanical model allowing the determination of the pole-vaulter's actions on the pole. The force and the moment exerted on the pole by the pole-vaulter during the last stride before take-off and during jump stage have been calculated. Then, a comparative study is carried out on two pole-vaulters having comparable morphologies and performing with the same pole, and points out the influence on performance of the moment applied to the pole.
© Copyright 2007 Comptes Rendus Mécanique. Elsevier. Alle Rechte vorbehalten.
| Schlagworte: | |
|---|---|
| Notationen: | Kraft-Schnellkraft-Sportarten Biowissenschaften und Sportmedizin Trainingswissenschaft Naturwissenschaften und Technik |
| Veröffentlicht in: | Comptes Rendus Mécanique |
| Sprache: | Englisch |
| Veröffentlicht: |
2007
|
| Online-Zugang: | https://doi.org/10.1016/j.crme.2007.03.011 |
| Jahrgang: | 335 |
| Heft: | 7 |
| Seiten: | 382-387 |
| Dokumentenarten: | Artikel |
| Level: | hoch |