Lessons for children 6-12 month old focus on teaching the child to roll onto their back to float, rest-and-breathe, and to be able to maintain this life-saving position until help arrives.
ISR's Swim-Float-Swim Sequence
Lessons for children 1-6 years old focus on teaching the swim-float-swim survival sequence. Children learn to swim with their head down; roll onto their back to float, rest, and breathe; and roll back over to resume swimming until they reach the side of the pool, where they can either crawl out or until they can be rescued.
Infant Swimming Resource Parent Video