Performing the Y Balance Test (YBT) with a D1 soccer commit as she nears a return to sport. . The YBT is a dynamic test that requires adequate strength, flexibility, trunk control, and proprioception at the athlete's limit of stability. . Research has demonstrated that the YBT is both predictive of injury and in identifying motor control deficits/limb asymmetries. Therefore, it's crucial that the YBT be included as part of any return to sport testing.