Used on the following models: LifeFitnessOptima Duals Hip Abduction-Adductio...Used on the following models: Life Fitness Optima Duals Hip Abduction-Adduction - OSHAA Optima Duals Lateral Pulldown Low Row - OSLR Optima Duals Leg Extension - OSLEC Optima Duals Multi Press - OSMP Optima Single Station Leg Press - OSLP Optima Duals...more