Lenny’s Newsletter · Subscriber post · Building AI products · PM career & craft

Your Couch-to-5K for AI

A step-by-step guide to building an AI habit that sticks

Lenny RachitskyApr 28, 20265 min♥ 409
SourceLenny’s Newsletter
KindSubscriber post
PublishedApr 28, 2026
Readers♥ 409
Originallennysnewsletter.com ↗
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Lenny Rachitsky, with Hilary Gridley, introduces Couch-to-5K for AI, a free program of under 10 minutes a day that builds AI skills progressively using Claude Code. The post argues that busyness is usually a disguise for procrastination, and that breaking goals into tiny first steps, drawing on behavior-change work from WHOOP and Big Health, is what builds lasting habits.

Subscriber post — summary only

01Key takeaways

  • Claimed busyness often hides procrastination; the real obstacle is usually something else.
  • Getting started is the hardest part; once begun, people tend to keep going.
  • Break goals into the smallest possible first step and take it each day.
  • Progressive daily practice with small wins builds confidence and momentum.
  • A 10-minute daily AI routine can move users from chatting with AI to building with it.
“Getting started is everything”Tim Pychyl · Lenny’s Newsletter

02Frameworks mentioned

Summary and takeaways written by PM Atlas; quotes are short excerpts. © the original author.