It is my opinion that non-contact groin injury is primarily caused by the following factors: Deactivated glutes Tight external hip rotators Overworked internal hip rotators Insufficient internal hip rotation The groin musculature is primarily comprised of the three adductors: adductor magnus—the largest adductor longus—–the one usually injured adductor brevis—–the smallest There are also two extra … Continue reading The Real Causes Of Groin Strains