Tim is an exercise physiologist and coach specializing in exercise testing, training prescriptions and nutrition in endurance sport. Tim has been a part of the science and coaching programs at Endurance Performance Training Center in Mill Valley, CA since 2007. Joining the swim team at age 4, and adding competitive cycling & cross country running at age 10, sport has been a driving force throughout Tim’s life. After a stint as a professional triathlete and several years working as a swimming & multi-sport coach, Tim’s enthusiasm for practicing both art and science of sport led him to graduate studies in exercise science. With a life-long passion for wellness, Tim brings his knowledge and experience into his coaching & science programs.