Level 1 Must be at least 3 yrs. of age and potty trained(no swimming skills) Level 2 Be able to hold breath and submerge head under water. Level 3 Jump into 5ft. of water, retrieve objects under water. We will not be able to offer the levels 4-6. We suggest joining the swim team to help develop their strokes and become stronger swimmers. Level 4 Be able to coordinate arm stroke with breathing in freestyle. Level 5 Be able to swim freestyle and backstroke. Level 6 Be able to swim 2 laps of freestyle, backstroke, breaststroke.