What action is recommended for staying hydrated as a lifeguard?

Staying hydrated is crucial for lifeguards, who often work in hot, sunny environments and engage in physically demanding activities. Drinking water regularly helps maintain optimal hydration levels, which supports physical performance, mental alertness, and overall health. It prevents dehydration, which can lead to fatigue, heat exhaustion, and other health issues that can impair a lifeguard's ability to perform their duties effectively.

Regular water intake ensures that lifeguards can maintain focus, endurance, and quick reaction times, which are vital for ensuring the safety of swimmers. In contrast, other options like coffee and energy drinks can have dehydrating effects or may lead to energy crashes, while limiting liquid intake could result in dehydration, thereby compromising a lifeguard's performance and safety.