Simon Marshall

Dr. Simon Marshall trains the brains of endurance athletes and fitness enthusiasts to become happier and more mentally tough. He is former Professor of Family and Preventive Medicine at the University of California, San Diego and Professor of Exercise Science at San Diego State University where he was Director of the Graduate Program in Sport & Exercise Psychology. He has published over 100 scientific articles on the psychology of exercise and has been cited in the scientific literature over 10,000 times. He has served as invited expert on exercise science for the National Institutes of Health, the Centers for Disease Control and Prevention, and the American Cancer Society. He is currently the Performance Psychologist for the BMC Racing team, an elite WorldTour professional cycling team. As the sherpa-husband of professional triathlete Lesley Paterson, he is the founding member of Team S.H.I.T. (Supportive Husbands in Training), and competes in triathlon or cycling events as the husband of Lesley Paterson.

Lesley Paterson is a professional mountain biker, 3-time world champion in off-road triathlon, an Ironman® triathlon champion, endurance coach, and foul-mouthed Scots lassie. Growing up in Scotland, Lesley was the only girl on an all-boys rugby team, which is where she nurtured her love of dirt and dirty words. Banned from the team when puberty struck, she took up cross-country running and triathlon and was soon winning national titles and competing internationally. Lesley founded Braveheart Coaching to train and inspire endurance athletes to compete with passion, toughness, and an unwavering “Braveheart” spirit in overcoming obstacles. Paterson is a trained actress, a screenwriter, and personal trainer to Hollywood actors.