Fitness expert Fitz Koehler did everything “right” and still got breast cancer. She joins Out of Patients to talk exercise oncology, survivorship, wellness snake oil, and why fitness cannot prevent every diagnosis but can help prepare the body for what comes next.

During my cancer treatment, my father documented everything: doctors, appointments, weather, parking and even where I threw up. Thirty years later, I understood those notes differently. They were a record of what a terrified parent does when love cannot fix the problem.

When I came home from brain surgery at 21, I went to the piano. I needed to know whether my left hand still worked. Medicine could measure whether the surgery succeeded. I had a different question: did the life being saved still feel like mine?

At 21, chemotherapy might have improved my five-year survival odds by five points while risking my hearing, fingers and cognition. My Uncle Jay asked the question medicine hadn't: what exactly were we saving if treatment took away the things that made my life mine?