What is a lifeguard?

Lifeguards are trained professionals responsible for ensuring the safety of people in and around aquatic environments like pools, beaches, and water parks. Their primary duties include monitoring swimmers, preventing accidents, providing first aid, and performing rescues when necessary. Lifeguards must maintain vigilance, possess strong swimming skills, and often hold certifications in lifesaving techniques and CPR. They also enforce rules to prevent dangerous behavior and educate the public about water safety.