Level 4: In this level swimmers develop more variety of strokes and improve on those learned previously.

elementary backstroke- arms and legs
deep water object retrieval
rotary breathing
freestyle
backstroke
scissors kick and sidestroke
whip kick and breaststroke
intro to turning at wall
diving in standing positions
using safe diving rules
swimming  underwater

Level 5: This level furthers swimmers' stroke refinement and works towards gaining confidence in each individual stroke.

alternate breathing
long shallow dive
freestyle
elementary backstroke
backstroke
sidestroke
breaststroke
dolphin kick and butterfly
turns on front/back
surface dive
treading water with different kicks

Level 6: This is the most advanced level offered. The class is focused on improving techniques of all strokes as well as building endurance.

Freestyle 100+ yards continuous
Backstroke 100+ yards continuous
elementary backstroke
breaststroke
butterfly
sidestroke
treading water
diving
freestyle flip turn
backstroke flip turn
breaststroke turn
breaststroke pullout and turn
butterfly turn
Refine each stroke to  swim with ease and efficiency over a distance