Talking, Hearing, Vision Near Acuity (clarity of vision at 20 inches or less),Far Acuity (clarity of vision at 20 feet or more), Depth Perception (three-dimensional vision to judge distance/ spatial relationships), Color Vision (if required to distinguish colors for job performance or safety), Field of Vision (if required to observe a large field of vision while keeping eye fixed on a given point for job performance or safety), and Smell. Sitting, Standing, Walking, Crouching, Kneeling/Crawling, Stooping, Twisting, Climbing, Balancing Leg/Foot Use (To repetitively operate machine controls), Reaching, Handling/Grasping, Fingering/Feeling, Pushing/Pulling, Lifting/Carrying, and other similar physical demands.