What does a "rescue-ready" fitness level indicate for lifeguards?

A "rescue-ready" fitness level for lifeguards signifies that they must meet specific physical competencies essential for carrying out their duties effectively. This includes having the ability to perform effective CPR, which is crucial in emergencies, as well as maintaining proficiency in swimming skills and the ability to dive or descend to reach a distressed swimmer or victim.

Being proficient in these areas ensures that lifeguards can respond to emergencies swiftly and effectively, using their skills to potentially save lives. Good swimming ability allows them to reach individuals quickly in the water, while competence in CPR equips them to provide immediate care before emergency services arrive. Therefore, this combination of skills is fundamental to a lifeguard’s role and emphasizes the importance of being "rescue-ready."

The other options, such as focusing only on certain equipment, sitting duties, or implying that physical fitness is not required, fail to encapsulate the complete range of skills and physical readiness necessary for the demanding nature of lifeguarding.