Clark was an excellent choice for the clinic! Kids were motivated and all the coaches learned a few things to help in teaching and mentoring our athletes. His insights on breaststroke were especially good for our Senior swimmers who attended. I have used two sets he showed us on a regular basis. The excitement of the clinic has worn off but the effectiveness of sets has helped our swimmers improve. When all of my 14 and 15 year old boys get sub minute for 100 breast I will call Clark and let him know. They might do it too.