Institutions such as the Centers for Disease and Prevention (CDC)answer to queries regarding the usefulness of lifeguards and whether their station prevents drowning and other mishaps. The
report published by CDC on lifeguard effectiveness agrees that trained, professional lifeguards have contributed to drowning prevention in the US.
Observations made by the
National Institute of Health have further concluded the positive impact lifeguards have on swimmers and rule violations committed. Scanning by lifeguards at indoor public swimming pools minimized the frequency of violations by swimmers. Furthermore, patrolling by lifeguards in bigger numbers also lowered incidences of violations.
The efficacy of lifeguards can be drawn from instances in history where lifeguards have proved to be life saviors. In the 1800s, swimming, which was then called “bathing,” became a widely popular recreational activity in the US. Increased swimming also increased incidences of drowning.