Stooping, kneeling, crouching, reaching, standing, walking, pushing, pulling, lifting, fingering (picking, pinching, typing), grasping, talking, hearing, repetitive motions, ability to exert up to 50 lbs of occasional force and/or up to 20 lbs of force frequently, and/or up to 10 lbs of force constantly to move objects. Visual Acuity Requirements: Visual acuity to determine acuity accuracy, neatness, and thoroughness of assigned work.