Levels
Ages:3-5 Level:1 Skill: Introduce water
Ages:5-7 Level:2 Skill:Primary skill
Ages:7-9 Level:3 Skill:Stroke readiness
Ages:9-11 Level:4 Skill:Stroke devolopment
Ages:11-13 Level:5 Skill:Stroke refinement
Ages:13-above Level:6 or above Skill:Skill proficieny