Level 4 swim lessons focus on building endurance and refining advanced swimming skills. Students work on longer-distance front and back crawl swimming, breaststroke, sidestroke, underwater skills, and headfirst entries, while learning basic lifesaving techniques and water safety for pools, lakes, and rivers.

Level 3 swim lessons focus on building endurance and introducing intermediate swim skills. Students work on stronger front and back crawl swimming, rotary breathing, treading water, floating in deep water, headfirst entries, and beginning breaststroke and elementary backstroke skills. Water safety concepts continue to be reinforced.