My son was afraid of the water and apprehensive about the class. I informed his instructor John who was very patient and told my son what was happening each step along the way. He gained his trust with the very first class and was able to get my son to go underwater on his very first class. I was provided with what my son should accomplish after he completes his class. Graduating to the next level is based upon demonstrating a skill; which is awesome as kids progress at different levels. Kudos to John and EVO staff, for being friendly and helpful and providing an invaluable, life saving skill to my son.