As an experienced Ironman triathlete who has been competing for more than a decade I thought I had nothing left to learn. However taking part in the Open Water Experts course has totally revolutionised my open water swimming. Kat’s expertise really is amazing, she has helped me to adapt my stroke to make me much more effective in the water, I’ve found that I’m swimming faster and actually using less energy. My racing times have improved as a result and these days I really look forward to my swim training sessions. My only regret is that I should have enrolled on the course sooner!