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Sep 10, 2026

by Jason @ Dad OS

Opening day: the entire 12-week fall program

Twelve clean weeks to Thanksgiving. Here's the whole plan, small enough to fit on a sticky note.

Opening day: the entire 12-week fall program

Aug 27, 2026

by Jason @ Dad OS

Randy

54, night shift at four hospitals, down 100 pounds. His whole system fits in three moves.

Randy

Jul 28, 2026

by Jason @ Dad OS

The midsummer recomp check: are you losing fat or just weight?

Down 8 pounds doesn’t mean down 8 pounds of fat. Here’s how to tell what you actually lost.

The midsummer recomp check: are you losing fat or just weight?
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// Dad OS //
Dads over 40 are losing energy, muscle, and time. Not you. Dad OS — one cheat code. 300 words. Every Tuesday.


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