Effects of Rider Experience Level on Horse Kinematics and Behavior.
Authors: Strunk Rebekah, Vernon Kristine, Blob Richard, Bridges William, Skewes Peter
Journal: Journal of equine veterinary science
Summary
# Editorial Summary: Rider Experience and Horse Kinematics Whether a lesson horse's physical workload and stress responses vary measurably between novice and experienced riders remains poorly understood—a knowledge gap that directly affects how riding programmes should schedule and manage their horses. Researchers compared eight horses (classified as either reactive or non-reactive temperamentally) ridden by eight riders stratified by skill level, using video analysis to measure limb kinematics during posting trot and documenting behaviour via standardised ethogram and willingness scoring. Multivariate statistical analysis of joint angles and movement patterns during the stance phase revealed no significant kinematic differences between beginner and advanced riders, nor did horse temperament type influence these outcomes; behavioural markers similarly showed no meaningful variation across skill levels. The findings suggest that at the trot—at least for the specific movement phases analysed—beginner-ridden lesson horses are not subjected to substantially different biomechanical demands than their advanced-ridden counterparts, which may reassure programme managers about short-term scheduling practices. However, the authors appropriately acknowledge that effects might emerge during other gaits (walk, canter, gallop), different phases of the stride cycle, or sustained work periods, meaning further investigation is needed before drawing firm conclusions about lesson horse welfare in relation to rider experience.
Read the full abstract on PubMed
Practical Takeaways
- •For lesson program managers: Beginner and advanced riders appear to produce similar biomechanical demands on horses during trotting work, potentially supporting decisions about lesson horse scheduling based on factors other than rider skill level affecting horse fatigue.
- •Horse temperament (reactive vs nonreactive) did not translate into observable behavioral or kinematic differences under different riders, suggesting other management factors may be more critical for horse welfare in lesson programs.
- •Further research is needed before drawing conclusions about other gaits, stride phases, or extended work periods—findings are limited to posting trot analysis.
Key Findings
- •No significant differences in limb kinematics were detected between horses ridden by beginner versus advanced riders during posting trot.
- •Horse sensitivity level (reactive vs nonreactive) did not correlate with measurable differences in gait kinematics or behavior.
- •Behavioral analysis using study-specific ethogram revealed no differences related to rider skill level or horse temperament.
- •Only a small number of individual joints showed near-significant effects, suggesting rider experience has minimal impact on horse biomechanics at the trot.