The word "core" is defined as "the basic or most important part; the crucial element or essence" which rings true for the role of the rider's core in Equestrian Performance! One of the first fundamental concepts to be understood is that riding is an anteriorly based sport which oftentimes leads to deficits in effective recruitment of the posterior chain (spinal erectors, gluteals and hamstrings). This can lead to weakness in core, glutes, hamstrings and lower back as well as