How to Start Water Fasting Today: Benefits, Types and Who Should Avoid It | TUH #202

About this video

Brecka gives a framework for deciding whether fasting suits a person’s body, goals and health status, surveying intermittent and water fasting types at a general level. He stresses who should avoid fasting — including pregnant or breastfeeding women and people with certain stress, sleep, adrenal or kidney issues in his assessment — discusses claimed metabolic benefits and autophagy, and warns extended fasting carries risks such as electrolyte imbalance and muscle loss.

Key takeaways

Brecka claims fasting appears in major religions and hunter-gatherer life but modern humans have largely forgotten it
He states pregnant or breastfeeding women should not fast, while citing research he reads as favourable for some women with PCOS
Brecka argues fasting should improve health and energy, not be endured as a test of willpower
He warns water fasting risks nutrient deficiency, electrolyte imbalance, dizziness and muscle loss if mismatched to the person

Episode details: published September 18, 2025 · 61.4K views · 11:09 long. Summary written by Self Growth Videos from the episode itself. Gary Brecka is a commercial health figure, not a physician. The claims described are Brecka’s or his guests’, presented for education — not medical advice and not endorsed by Self Growth Videos. Consult a qualified professional before changing your own health practices.

← Previous: Sam Maxwell & Kyle Ponton: Does Cold Plunging Really Work? Here’s the Science! | TUH #201 · Next: 3-Day Water Fast: Benefits You Didn’t Know About →

All Gary Brecka videos · Gary Brecka profile · The Ultimate Human (official site)