How frequently should lifeguards take breaks to combat fatigue?

Lifeguards should take breaks every 20-30 minutes to effectively manage fatigue. This timing allows them to maintain high levels of alertness and attentiveness, which is crucial for ensuring the safety of swimmers and responding to emergencies. Frequent breaks help prevent physical and mental exhaustion, enabling lifeguards to be vigilant and observant throughout their shifts. The 20-30 minute interval is considered optimal because it balances the need for rest while remaining close enough to the surveillance duties.

Taking breaks too infrequently may lead to decreased attention and slower reaction times, placing both the lifeguard and the patrons at risk. Conversely, breaks that are too short or too frequent might disrupt the flow of supervision and could increase risk during transitions. Therefore, the recommended timeframe of 20-30 minutes strikes the right balance for both safety and operational efficiency.