What is one of the key responsibilities of a lifeguard during their shift?

Maintaining vigilance over patrons in the water is a fundamental responsibility of a lifeguard. This duty involves closely monitoring swimmers to ensure their safety and to identify any potential dangers or emergencies that may arise. A lifeguard's primary role is to prevent accidents and respond swiftly to incidents, making constant awareness of the pool or beach environment essential. This vigilance includes recognizing signs of distress in swimmers, enforcing safety rules, and being prepared to intervene if necessary to protect patrons from harm. By keeping a watchful eye on all individuals in the designated area, lifeguards play a crucial role in ensuring a safe and enjoyable experience for everyone present.