what courses do you need to become a lifeguard?
['Jump / dive into deep water.', 'Swim 50 metres in less than 60 seconds.', 'Swim 100 metres continuously on front and back in deep water.', 'Tread water for 30 seconds.', 'Surface dive to the floor of the pool.', 'Climb out unaided without ladder/steps and where the pool design permits.']