The Sisyphean Athlete, the NAZ, and Coach Life Jonathon Sullivan MD, PhD, SSC | October 02, 2023 Sully discusses the realities of Masters training in the Nominal Advanced Zone, or NAZ, where the Athlete works hard to stay on the strength curve and where balancing the costs of regression, the costs of advancement, and the demands of Coach Life make us all into Sisyphean Athletes. Discuss in Forums