Models for biomechanical analysis of jumping horses

The application of qualitative analysis techniques, currently used in sport s biomechanics, may help equine biomechanics researchers identify the most appropriate directions for future research. This paper reviews existing qua litative biomechanical models that could be relevant to equine jumping rese arch. The deterministic model approach(1) is identified as the most appropr iate. This approach is used to derive deterministic models suitable for equ ine jumping evaluation. The horse's jump can be broken down into five discr ete parts - approach, take off, suspension, landing and departure. Each of these parts has specific determining factors, which have either a mechanica l or a mathematical relationship. These models may be used to assist horse trainers identify and implement appropriate strategies for improvement in j umping horses.