Constant Physical Activity: Balancing, Climbing, Driving, Feeling, Grasping, Hearing, Kneeling, Lifting, Manipulate items with fingers, including keyboarding, Pulling, Pushing, Reaching, Repetitive Motion, Sharps, Sitting, Standing, Stooping, Talking, Walking. Frequent Physical Activity: Balancing, Feeling, Grasping, Hearing, Kneeling, Lifting, Manipulate items with fingers, including keyboarding, Pulling, Pushing, Reaching, Repetitive Motion, Sharps, Sitting, Standing, Talking, Walking.