Definition
The term lifeguard is used to describe a first responder at a beach or pool. Lifeguards are responsible for keeping swimmers safe and preventing drowning. They are typically certified in CPR and first aid, and are trained to perform rescues.
In Pop Culture
Lifeguards have become a fixture in pop culture. However, depictions of lifeguards in TV shows and movies often blend reality with fiction. These depictions have contributed to the public's perception of lifeguards.
The most popular example of lifeguards in pop culture is Baywatch, a TV show aired from 1989 to 2001.