Does The 4-Hour Body Still Work After 40? (I’m 49)
Tim Ferriss
Diet still holds 0:00
The slow carb diet still stands, and intermittent fasting is now his default. He fasts about 16 hours, then eats in an 8-hour window, often starting at 2:00 or 3:00 p.m.
Small changes matter 2:01
He says 4 to 6 weeks can transform glucose tests and insulin sensitivity. For him, the best diet is the one you keep, not the perfect one you quit.
Priorities for parents 4:31
For a new parent, he would prioritize relationships and fitness. He recommends Fierce Intimacy, then low-cost exercise like The Happy Body and Gymnastic Strength Training.
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