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Physiologic and perceptual responses to exercise on a new cycle ergometer
R Attaway1, W P Bartoli, R R Pate
1Dept. of Exercise Science, School of Public Health, University of South Carolina, Columbia 29208.
Canadian Journal of Sport Sciences = Journal Canadien Des Sciences Du Sport
|March 1, 1992
Summary
The Velodyne ergometer, which uses your own bicycle, showed similar results to the traditional Monark cycle ergometer for oxygen consumption (VO2), heart rate (HR), and perceived exertion (RPE). This makes the Velodyne a suitable alternative for exercise testing.
Area of Science:
- Exercise Physiology
- Sports Biomechanics
Background:
- Conventional cycle ergometers are widely used for exercise testing.
- Newer ergometer designs aim to improve upon existing technologies.
Purpose of the Study:
- To compare the physiological and perceptual responses between a conventional Monark cycle ergometer and a new Velodyne ergometer.
- To assess the viability of the Velodyne ergometer as an alternative to the Monark ergometer.
Main Methods:
- Trained male cyclists underwent maximal and submaximal exercise tests on both Monark and Velodyne ergometers.
- Measurements included oxygen consumption (VO2), heart rate (HR), and rating of perceived exertion (RPE).
- Data were analyzed using multiple repeated-measures ANOVA.
Main Results:
- No significant differences in VO2, HR, or RPE were observed between the Monark and Velodyne ergometers during maximal or submaximal tests.
- Physiological and perceptual responses were consistent across different Velodyne units.
Conclusions:
- The Velodyne ergometer provides comparable physiological and perceptual responses to the Monark cycle ergometer.
- The Velodyne ergometer is a viable alternative for exercise testing and research.