2. Customers rave about INFANT SWIM SAN ANTONIO's baby swimming lessons, praising the patience and expertise of the instructors. They appreciate the customized, one-on-one approach, emphasizing safety, health, and ongoing program evaluations. With a 4 to 6 week course schedule of 10-minute sessions, parents trust that their children are receiving the best possible instruction in the world. 6. Unique facts about INFANT SWIM SAN ANTONIO include their founding year in 1966 and their specialization in providing survival swimming lessons for infants and young children. They have over 46 years of research and development behind their ISR Self-Rescue™ program, making them a nationally recognized leader in their industry. 7. INFANT SWIM SAN ANTONIO specializes in providing survival swimming lessons to infants and young children through their ISR Self-Rescue™ program. With highly trained and certified Instructors committed to safety, they offer a uniquely tailored 4 to 6 week course, delivering safe and effective results for children.