How Long Should You Do Intermittent Fasting? Here's What Happens

Siim Land
376 followers
1 Video View·Sep 4, 2026
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Timestamps:
00:00 Intro
00:33 What happens when you stop eating
01:38 Metabolic switching
02:05 4 hours
03:05 12-16 hours
03:18 Metabolic flexibility
05:07 18 hours
07:19 24 hours
07:52 36-48 hours
09:52 72-100 hours
10:53 How much muscle do you lose
11:45 Fasting mimicking diet
13:15 How long should you fast
Why I Stopped Trying to Build Muscle: https://youtu.be/KlYPL4COe0k
P.S. This is not professional medical advice and should not be taken as such. The creator of this video is not held accountable for your health. Consult your doctor first.
AI Generated·May contain errors
