Dr. Jason Fung: Fasting as a Therapeutic Option for Weight Loss
Overview
Dr. Jason Fung's talk at the 2018 CrossFit Health Conference on therapeutic fasting for weight loss. He explains why long-term weight loss is hard and tackles common myths.
On Hacker News
HN people point to Fung as the best resource for understanding fasting and weight loss.
Topics
Sources
Video by CrossFit, played through YouTube.
Data and selection notes
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HN Library: HackerTube export (2026-10-31) and open-index/hacker-news. Upstream summaries and classifications may contain AI errors.
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Selection checks
- SaaS & AI candidates: Topic keywords do not match
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What people said