ZOE Science & Nutrition3 intermittent fasting mistakes that cancel fat loss and stop you seeing the benefits | Prof James Betts

Energized On Day Four

21:10–21:59 · 49s

Betts recounts a Monday–Friday fast where intense hunger faded by midweek and he felt 'amazing,' running to work and doing chores as ketones took over—while noting cold weather makes long fasts harder.

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