Infant Swimming Resource (ISR) is the leading provider of survival swimming lessons, giving the tiniest of swimmers, ages 6 months to 6 years, the opportunity to develop invaluable self-rescue skills. With 45 years of experience in the industry, ISR has set unbeatable safety standards that families trust. 8 million lessons have been delivered to ensure that young children can confidently and safely enjoy a lifetime of fun in the water. ISR is the number one choice for survival swimming instruction. Parents can trust Infant Swimming Resource (ISR) for their child's safety in the water. With 45 years of experience and unbeatable safety standards, ISR is the top choice for survival swimming lessons. Their program is designed to give children ages 6 months to 6 years the chance to learn how to self-rescue, giving them the skills to safely enjoy a lifetime of aquatic activities. 8 million lessons have been delivered, proving that ISR is the leading provider of survival swimming instruction.