Biochemical aspects of peripheral muscle fatigue. A review
Deutscher übersetzter Titel: | Stoffwechselaspekte peripherer Muskelermuedung. Ein Ueberblick |
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Autor: | Roberts, D.; Smith, D.J. |
Erschienen in: | Sports medicine |
Veröffentlicht: | 7 (1989), Bd. 2, S. 125-138, Lit. |
Format: | Literatur (SPOLIT) |
Publikationstyp: | Zeitschriftenartikel |
Medienart: | Gedruckte Ressource Elektronische Ressource (online) |
Sprache: | Englisch |
ISSN: | 0112-1642, 1179-2035 |
Schlagworte: | |
Online Zugang: | |
Erfassungsnummer: | PU198910036927 |
Quelle: | BISp |
Abstract
Muscular fatigue is of critical importance to performance and as such has been the subject of numerous investigations. However, a clear cause remains elusive. Although many factors have been identified, this review deals only with those which occur distal to the neuromuscular junction. Factors discussed include: energy supply (ATP/creatine phosphate, glycogen, oxygen, and free fatty acids); the accumulation of metabolites (lactate/hydrogen ions, calcium, ammonium, electrolyte and water shifts); and, the special case of eccentric work. The results of many studies using various methodologies are examined. Peripheral fatigue appears to be a complex series of interactions with variable influence on the development of fatigue depending upon the nature of the work performed. Verf.-Referat