Coach Devyn Bokos Children Stroke Development Specialist      Devyn moved here from Tampa, Florida where she was the Aquatics Director and Head Swim Coach of Harbour Island Athletic Club and Spa and co-owner of Urban Tri Gear. While attending University of Tampa, Devyn swam for the team and studied Sport Management.  Devyn and her husband, both coaches at Harbour Island, studied stoke technique, skills, and drills for the expansion of lungs.         Devyn now resides in Oak Brook with her husband Preston (1997 Hinsdale Central graduate/swimmer) and their three children Braxton, Remingtyn, and Burlingtyn.              In Tampa, Devyn was considered one of the top instructors for infants through age group on the west coast of Florida.  Her clients include instruction to the sports teams such as the Tampa Bay Buccaneers, New York Yankees, and the Tampa Bay Lightning. Coach Preston Bokos Adult Stroke Development Specialist With over 23 years of competitive and coaching experience, Preston has developed his swimming technique "Swim Chi" for a complete relaxation in swimming.  The Swim Chi method will teach you the importance of becoming one with the water with positive and negative energy for swimming balance and relaxation. Preston teaches levels from beginner to the competitive swimmer.