Das Laktat-Schwimmgeschwindigkeitsverhalten in Abhaengigkeit von unterschiedlichen Testbedingungen
| Englischer übersetzter Titel: | The influences of different test conditions on the relation between lactate and swimming speed |
|---|---|
| Autor: | Olbrecht, J.; Mader, Alois; Heck, Hermann; Hollmann, W. |
| 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. 413-417, Abb., Lit., Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Sammelwerksbeitrag |
| Medienart: | Gedruckte Ressource |
| Sprache: | Deutsch |
| ISBN: | 3769101952 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199411074433 |
| Quelle: | BISp |
Abstract des Autors
We tested 63 male swimmers of national level. The results of retests show a significant increase of the 4 mmol/l lactate swimming speed (V4) after an extensive endurance session of 45 min at ca. 2 mmol/l lactate (200 m: 1.406 +/- 0.133 to 1.421 +/- 0.132 m/s, 400 m: 1.397 +/- 0.046 to 1.420 +/- 0.039 m/s) and during the afternoon (1.525 +/- 0.091 to 1.551 +/- 0.088 m/s). A 50 m sprint and a lactate test in a 50 m pool instead of a 25 m pool decrease V4 significantly (sprint: 1.318 +/- 0.075 to 1.291 +/- 0.097 m/s, 50 m pool: 1.394 +/- 0.065 to 1.312 +/- 0.047 m/s). Even when we consider a 0.2 s reaction time, the swimming speed (SV) was significantly higher during the finals than in the qualifications, although the swim times did not decrease in proportion to the increase of lactate (13.25 +/- 2.58 to 13.80 +/- 2.36 mmol/l). Verf.-Referat