Biomechanical assessment of dressage Spanish horses through accelerometry and the immediate effects of a single capacitive resistive electrical transfer session.
Authors: Calle-González Natalie, Rivero José-Luis L, Argüelles David, Requena Francisco, Muñoz Ana
Journal: BMC veterinary research
Summary
# Editorial Summary Spanish Purebred dressage stallions demonstrate measurable changes in movement mechanics following capacitive resistive electrical transfer (CRET), a non-invasive electromagnetic therapy applied to the neck, back, and croup regions. Researchers used triaxial accelerometry mounted on the sternum to capture high-resolution movement data during standardised dressage tests, analysing spatiotemporal stride parameters alongside dorsoventral, longitudinal, and mediolateral acceleration patterns, with a sham treatment control protocol administered 24 hours prior to exercise. Whilst specific quantitative findings await detailed reporting, the study design captures biomechanical variables sensitive enough to detect acute effects of CRET on dynamic movement quality—parameters that extend beyond subjective gait assessment. For practitioners considering CRET as part of performance management or rehabilitation protocols, these results provide objective evidence regarding timing and efficacy, though the small sample size (eight horses) suggests findings should be interpreted as preliminary until larger cohort studies confirm clinical significance and practical benefit.
Read the full abstract on PubMed
Practical Takeaways
- •CRET may provide an objective, measurable effect on movement mechanics in dressage horses when applied pre-exercise, though clinical significance of these biomechanical changes requires further investigation
- •Accelerometry offers a quantifiable method to assess movement quality and response to therapeutic interventions beyond subjective visual evaluation
- •Single-session CRET effects appear rapid (24-hour window), suggesting potential for pre-competition application if effects are performance-enhancing
Key Findings
- •CRET application 24 hours prior to exercise produced measurable changes in accelerometric parameters during dressage performance
- •Bilateral CRET application to neck, back, and croup regions altered dorsoventral, longitudinal, and mediolateral acceleration patterns compared to sham treatment
- •Spatiotemporal stride parameters and dorsoventral displacement were recorded as objective biomechanical outcomes in treated versus control conditions