Jesse Kropelnicki is an elite/pro level triathlon coach who founded QT2 Systems, LLC, a leading provider of personal triathlon coaching; TheCoreDiet.com, a leading provider of sports nutrition; and Your 26.2 a marathon training company. He is the triathlon coach of professional athletes Caitlin Snow, Pedro Gomes, Jessie Donavan, Linsey Corbin, and Jennie Hansen among others. His interests lie in coaching professional triathletes using quantitative training and nutrition protocols.