While performing the duties of this job, the employee is frequently required to sit, stand, walk, swim, squat, kneel, use hand to finger dexterity, feel or operate objects, reach above shoulders, reach below shoulders, lift up to 50 lbs., lift from floor, and lift bulky items. Monitor aquatic activities to ensure the safety of patrons and staff and respond promptly to emergencies, performing rescues and administering first aid or CPR as needed.