Answer

Probably the biggest difference between us and ISR (Infant Swimming Resource or "Survival") is that we teach you how to teach your baby. We want our parents to be involved and we instill skills that they can use at home. Our priority is to build confidence and water safety skills while teaching children to love and respect the water in a child-centered environment. 

Here are links to additional information:

• The HFSS blog titled
  1. How Hubbard Family Swim School Swim Lessons Differ from ISR
  2. Does My Baby Need ISR? Part 2
• "ISR Self-Rescue Survival Swim Lessons" by the legendary Johnny Johnson