The employee is occasionally required to climb, balance, stoop, kneel, crouch, run, throw, catch, bend, crawl, squat, twist, tumble, swing, stretch, push, pull, reach, grasp, etc., in a repetitive manner for periods of time, possibly as long as 20-30 minutes. Specific abilities required by this job include distance vision and peripheral vision, the ability to hear conversations in quiet and noisy environments, and the ability to speak clearly to exchange information.