1) Muscle testing/OHSA LIFT Test station/platform (FET5000 by Hoggan Scientific), 2) Shoulder/elbow ROM/exercise equipment (electromagnetic), 3) Knee machine (electromagnetic), 4) Cross-Country Ski Machine (NordicTrak model for Clinic use). Please email to RehabExerciseSale@yahoo.com for more information or Call 626 807-6095.