Horse-rider interaction in dressage riding.
Authors: Andreas Münz, Falko Eckardt, K. Witte
Journal: Human movement science
Summary
# Editorial Summary: Horse-Rider Interaction in Dressage Riding Lower back pain affects a substantial proportion of equestrian athletes, yet understanding the precise spinal loading patterns during different riding disciplines has remained difficult to quantify objectively. Münz and colleagues used triaxial accelerometers embedded in customised garments at the C7 cervicothoracic and L5 lumbar vertebrae to measure real-time loading across 21 female dressage riders performing walk, rising trot, sitting trot, and canter at 100 Hz sampling frequency. Sitting trot generated the highest cumulative loading across all planes (anteroposterior, mediolateral, and vertical), with a clear escalation pattern of walk < rising trot < canter < sitting trot, all statistically significant (P ≤ .03); however, no significant differences emerged between spinal levels overall, though the lumbar spine bore greater anteroposterior loading during walk, rising trot, and canter, whilst the cervicothoracic region absorbed more during sitting trot. This finding has immediate practical value for injury prevention strategies: the data quantifies why sitting trot is commonly reported as most demanding and provides objective evidence that riders might benefit from technique refinement or progressive conditioning in this gait, particularly if they present with lumbar complaints. Farriers, physiotherapists, and coaches can now reference this accelerometry framework when counselling riders on load management, whilst veterinarians may use such objective measures to correlate ridden work intensity with musculoskeletal pathology in individual horses and their riders.
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Practical Takeaways
- •Sitting trot creates the highest spinal loading for riders; recognizing this is important for managing repetitive strain injury risk and training load progression
- •The shift in loading patterns between gaits (lumbar dominance in walk/trot/canter vs. cervicothoracic dominance in sitting trot) suggests different postural demands—adjust rider position cues accordingly
- •Objective accelerometry measurement offers potential to individually assess rider spinal loading and tailor training programs to reduce lower back pain prevalence in your riding population
Key Findings
- •Sitting trot elicited the greatest spinal loading across all planes, followed by canter, rising trot, and walk (P < 0.001)
- •Lumbar spine (L5) experienced greater anteroposterior loading than cervicothoracic spine (C7) during walk, rising trot, and canter, but the pattern reversed during sitting trot (P = 0.03)
- •No significant difference in overall spinal loading magnitude between C7 and L5 measurement locations across the anteroposterior, mediolateral, or vertical planes (P > 0.05)
- •Accelerometry-based loading measurements can objectively quantify spinal forces during different dressage elements for rider injury prevention and management