, CO : Bull Hill Publishing Company . Sell , T.C. , Abt , J.P. , Crawford , K. , Lovalekar , M. , Nagai , T. , Deluzio , J.B. , . . . Lephart , S.M. ( 2010 ). Warrior model for injury prevention and human performance-Eagle Tactical Athlete Program (ETAP) Part 1 . Journal of Special