Lifeguards use feet-first surface dives and compact jumps to reach passive submerged persons at moderate or deep depths.
Feet-first surface dive and Compact jump are two techniques that a lifeguard would use to reach a passive submerged person at a moderate or deep depth. A feet-first surface dive allows the lifeguard to descend quickly while maintaining visibility, and a compact jump enables a swift entry into the water to reach the person efficiently.
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