While performing the duties of this job, the employee is regularly required to walk, talk, see, hear, and ski. Must be capable of sitting for long periods of time, up to 90% or more of a normal 8-hour work shift. Must be capable of occasionally balancing, climbing, reaching, squatting, bending, kneeling, stooping, and crawling. Must be capable of occasionally carrying, lifting. pushing or pulling up to 75bs Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perceptions and the ability to adjust focus.