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Saddle and leg forces during lateral movements in dressage
Article first published online: 8 NOV 2010
DOI: 10.1111/j.2042-3306.2010.00201.x
© 2010 EVJ Ltd
Issue
Equine Veterinary Journal
Special Issue: Proceedings of the 8th International Conference on Equine Exercise Physiology
Volume 42, Issue Supplement s38, pages 644–649, November 2010
Additional Information
How to Cite
De COCQ, P., MOOREN, M., DORTMANS, A., Van WEEREN, P. R., TIMMERMAN, M., MULLER, M. and Van LEEUWEN, J. L. (2010), Saddle and leg forces during lateral movements in dressage. Equine Veterinary Journal, 42: 644–649. doi: 10.1111/j.2042-3306.2010.00201.x
Publication History
- Issue published online: 8 NOV 2010
- Article first published online: 8 NOV 2010
- [Paper received for publication 09.01.10; Accepted 11.06.10]
- Abstract
- Article
- References
- Cited By
Keywords:
- horse;
- dressage;
- shoulder-in;
- travers;
- equitation;
- pressure measurements
Summary
Reasons for performing study: In the equestrian world it is assumed that riders use changes in weight distribution and leg forces as important instruments to give horses directions about speed and direction of movement. However, the changes of these forces have never been quantified.
Objectives: To investigate the distribution of normal forces (perpendicular to surface) underneath the saddle and of normal forces exerted by the rider's legs during lateral movements.
Materials and methods: Eleven riders performed 3 different exercises: riding straight ahead, shoulder-in and travers at trot. Three saddle force systems were used simultaneously. The magnitudes of the forces were summed for the total area, the inside and the outside half of the saddle and inside and outside leg. Mean and maximum summed forces were analysed statistically.
Results: The saddle forces showed a rhythmic pattern but leg forces were more irregular. Mean total saddle force was lower (P = 0.006) when riding straight ahead (671 ± 143 N) than when riding shoulder-in (707 ± 150 N) or travers (726 ± 165 N). Mean inside saddle force was higher (P = 0.003) when riding travers (468 ± 151 N) than when riding straight on (425 ± 121 N) or shoulder-in (413 ± 136 N). Maximum outside leg force was higher (P = 0.013) when riding travers (47.2 ± 33.9 N) than when riding straight on (31.6 ± 24.1 N) or shoulder-in (34.2 ± 27.3 N).
Conclusion: The study helps to give a biomechanical background to well established but intuitive horse riding techniques.