Week 20

November 1 – November 7, 2026 · Days 134–135 · 2 entries

Days 134–135 of the One Year Fast project, written up day by day: three full fasting days in the week, what happened on each of them, and the weight, blood pressure and ketone readings recorded on those dates. Every figure shown here is measured on the day, not reconstructed later.

Day 134 · Sunday, November 1, 2026

Day 134 — Autophagy & The Ouroboros: Ancient Myth Meets Cellular Renewal

Day 134 links the ancient image of the ouroboros, the serpent eating its own tail, to autophagy, the process by which the body breaks down and recycles its own cells, and reflects on what this cycle of renewal means during a year of fasting.

Day 135 · Monday, November 2, 2026

Day 135 — Intermittent Fasting and the One Year Fast: Understanding the Difference

Day 135 explains how the One Year Fast differs from popular intermittent fasting: rather than a daily eating window, the protocol uses three full 24-hour fasts each week, and the video walks through why that distinction matters.

Readings shown on each entry come straight from the health dashboard data logged on that date. The exact procedure, device and known limitations behind each measurement are documented on the methodology pages. For definitions of any term used above, see the fasting dictionary.

Written by Alfie Hammersham — founder of One Year Fast, who is fasting three full days a week for 52 consecutive weeks and publishing every biomarker openly. Not a doctor; every physiological claim on this site is referenced to published research, and lived experience is labelled as such.

Physiological claims on this page are cited to peer-reviewed studies; first-hand readings come from one subject and are labelled as personal experience. See the editorial & sourcing policy for how this is written, reviewed and corrected.

About the author · Editorial policy · Corrections & contact · Medical disclaimer