- The Physical fitness , toughness, efficiency and velocity to swim 25m, tow an individual 25m and take away a affected person in the h2o without the need of help This unit applies to men and women working as pool lifeguards in public and private aquatic services, which include swimming https://pool-lifeguard-license78023.pointblog.net/sisss00133-pool-lifeguard-skill-set-for-dummies-80483167