Must be able to remain alert, sit or stand for extended periods of time, hear noises and distinguish distress signals, scan all areas of the pool with clear vision, perform all physical tasks related to instructing and observing participants in proper stroke techniques, communicate verbally, including projecting voice across distance in normal and loud situations. Physical Requirements: While performing the duties of this job, the employee is regularly required to sit, stand, walk, bend, talk and occasionally lift and/or move items including equipment and children.