Clark was the sweetest and most patient teacher I have ever seen with children. His knowledge is vast, his patience was untested and his advice was so worth the price paid for this clinic. Thank you so much for taking time out of your schedule to work with future swimmers, as a swimmer myself I was quite impressed with this program and wish it were around back when I was on a team! ❤️ Thank you, Clark, you are appreciated. – Ellison Odom in Frisco, TX