3D measurement of the displacement of the forelimb hoof during stance in three horses circling at the canter on a competition surface

摘要

For the first time this study allows quantification of the 'transversal grip' of the equine hoof on an equestrian sport surface, under real training conditions. A complete assessment of the 3D interaction of the distal limb with the surface requires additional measurements (e.g. 3D positions of the hoof and distal limb segments during stance), which have been performed in this study but are not presented here. With these additional measurements, the present protocol will allow the characterisation of equestrian sport surfaces in terms of performance, and horse's safety, with a view to prevent distal limb injuries.