What should lifeguards do to maintain their physical fitness?

Regular swimming and strength training exercises are essential for lifeguards to maintain their physical fitness because these activities develop the specific skills and components of fitness necessary for the demanding role of a lifeguard. Swimming not only enhances cardiovascular endurance but also improves swimming technique, efficiency, and comfort in the water, which are critical for performing rescues effectively.

Strength training, on the other hand, builds muscle strength and power, ensuring that lifeguards can handle both the physical demands of rescue scenarios and the equipment they may need to use. A balanced approach that includes both swimming and strength training prepares lifeguards to respond confidently and quickly in emergency situations.

Engaging in only yoga, focusing solely on cardio, or resting avoids the comprehensive fitness regimen required for lifeguarding, which should ideally combine flexibility, strength, and endurance to ensure readiness for any situation.