The Fast That Works Until It Doesn’t

Weekly 36- or 48-hour fasts can feel great for months — until the quiet doubt starts. You are running the protocol, the scale was moving, then a stubborn plateau shows up at the exact same time you start feeling worn down. That combination is the real signal that the fast has gone too far, not the number of hours itself. I know the line because I crossed it. At one point I was running rolling 65-hour cycles with no real breaks. The first month was the best fat loss of the whole journey. Then everything stopped, stress stayed high, and the body went into conservation mode. The fix was not quitting. It was switching back to shorter windows with more frequent recovery. In this video I walk through why a weekly rhythm with recovery stays sustainable for most healthy people, the clear signal that you have overcooked it, and how to handle the refeed so the bounce is mostly water.

September 10, 2026