Underlying mechanisms and physiology of muscular power
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| Deutscher übersetzter Titel: | Zugrundeliegende Mechanismen und Physiologie der Muskelschnellkraft |
|---|---|
| Autor: | Kraemer, William J.; Looney, David P. |
| Erschienen in: | Strength and conditioning journal |
| Veröffentlicht: | 34 (2012), 6, S. 13-19 |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
| Sprache: | Englisch |
| ISSN: | 1533-4295, 1073-6840 |
| DOI: | 10.1519/SSC.0b013e318270616d |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU201304003018 |
| Quelle: | BISp |
Abstract
The underlying basis of power is the optimal recruitment of motor units that allow for the needed force at a given velocity of movement. Power is an important physical capability for any athlete in today’s competitive sports. Power is expressed for any movement ranging from 0 w in isometric muscle actions to more than 10,000 w in a vertical jump. The neuromuscular system that supports these arrays of power production outcomes is dependent upon a variety of physiological characteristics (e.g., muscle fiber types) and mechanisms (e.g., size principle). Proper program design is dependent upon understanding the physiological basis of power. Verf.-Referat