Der Einfluss des Belastungs/Pausen-Verhaeltnisses bei Intervallbelastung auf den Energiestoffwechsel
| Englischer übersetzter Titel: | The influence of the time ratio of exercise and rest on energy metabolism in intermittent exercise |
|---|---|
| Autor: | Künstlinger, Urte; Postma, J.; Goergey, M. |
| Herausgeber: | Boening, D.; Braumann, Klaus-Michael; Busse, M.W.; Maassen, Norbert; Schmidt, W. |
| Erschienen in: | Sport - Rettung oder Risiko für die Gesundheit? 31. Deutscher Sportärztekongress, Hannover 1988 |
| Veröffentlicht: | Köln: Dt. Ärzte-Verl. (Verlag), 1989, 1989. S. 450-453, Tab., Lit., Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Sammelwerksbeitrag |
| Medienart: | Gedruckte Ressource |
| Sprache: | Deutsch |
| ISBN: | 3769101952 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199411074443 |
| Quelle: | BISp |
Abstract des Autors
9 volleyball players performed 2 test protocols, each consisting of 30 x 10 sec running. In test 1 the sprints alternated with 10 sec resting periods, while in test 2 these intervals took 20 sec. In venous and capillary samples, taken before and 10 min after the tests, different parameters of the energy metabolism were determined. <Lac> in test 1 was significantly higher compared with test 2. Additionally, the lower mean intensity of test 2 led to a smaller increase of alanine, glycerol and cortisol. The increase of FFA was pronounced in test 2. The experiments support findings in numerous discontinuous sports suggesting the energy metabolism being mainly dependent on the averaged intensity of exercise and rest periods, while electrolytes and their hormonal control are first of all influenced by the intensity of the exercise periods. Verf.-Referat