Zur dynamischen Sehschaerfe vor und nach laufbandergometrischer Belastung
| Englischer übersetzter Titel: | Dynamic visual acuity before and after treadmill exercise |
|---|---|
| Autor: | Jendrusch, Gernot; Richter, F.; Marées, H. de |
| Herausgeber: | Liesen, Heinz; Baum, Matthias; Weiß, Michael |
| Erschienen in: | Regulations- und Repairmechanismen : 33. Deutscher Sportärztekongress Paderborn 1993 |
| Veröffentlicht: | Köln: Dt. Ärzte-Verl. (Verlag), 1994, 1994. S. 90-93, Abb., Lit., Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Sammelwerksbeitrag |
| Medienart: | Gedruckte Ressource |
| Sprache: | Deutsch |
| ISBN: | 3769103084 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199502075505 |
| Quelle: | BISp |
Abstract des Autors
For a few years the investigation of dynamic visual acuity (DVA) has been established in sports medicine. Besides the individual and sportspecific variations, the influence of physical activity on the DVA was to be analysed in a pilot study. 13 sportstudents carried out an increasing treadmill ergometry up to individual maximum ability (BK), 13 acted as control group (KK). Before and after treadmill exercise the DVA and the psychophysical activation of the subjects were tested (latter parameter by means of critical flicker fusion frequency). Essential results: The BK showed a significant increase in the DVA-test from 214/s before to 238/s after treadmill exercise. There was a significant correlation between the deviation of critical flicker fusion frequency and the deviation of DVA. Especially in return- and game sports, which make great demands on the oculomotoric system, it seems to be sensible to carry out an effective warm up. Verf.-Referat