When a runner’s feet hit the ground, the contact is never perfect (neutral) and there can be supination or pronation. The hypothesis is that this imperfection translates to the gluteal muscles compensating unnaturally. You, as a consultant biomechanics expert for a team of world class athletes, design through ample description (i.e., no mathematical workings required), a complete workflow, focusing on methods and analyses approach, to determine which of the 3 gluteal muscles is tensioned unnaturally, at the per athlete level. Use as many concepts taught as you like. Please do not write an assay, keep to a maximum 2- 3 lines per item on the workflow.