66 Day Massive Action Society
66 Day Massive Action Society
66 Day Massive Action Society
66 Day Massive Action Society

66 Day Massive Action Society


The Massive Action Society.

Do you want to build a stack of good habits? Do you have a project that you want to sprint through? Do you want to commit to a change and just need a structure?

If so, the Massive Action Society is for you.

The M.A.S. is, at its core, accountability. The package includes a 66 day streak tracker, daily emails, and a private accountability group. 

The Daily Action streak tracker is a 6x9 card to help you visualize the journey (and your progress). One side is printed and die cut with 66 daily squares you'll fill in to track your streak. The other side is a full color map of the Isle of Synitheia, a fictional island (created by Spencer, owner of 4K Weeks) that maps the journey of habit change and massive action.  

During your 66 day streak, the daily emails will describe the day's location on your journey around Synitheia and share short bit of content about the struggles and successes relevant to this part of the journey. Perhaps the most important part of the emails is the reminder to complete your Daily Action, with a button to push that tracks your progress.


  • Shipped to you: Streak Tracker, Wood Display Stand, Permanent Marker.
  • Emailed to you: A Daily Email Chain to keep you on track

International Customers: We ship the Massive Action Society materials from the US.  We are happy to ship internationally to you... however... you know how governments can be, and sometimes they make it hard for you to receive an international shipment without paying customs and duties, VAT tax, etc. We will fill out the customs form, and you can take it from there. Please don't ask for a refund because your government wanted you to pay a fee for import. (I wish this was easier!)

Custom Printed

Worldwide Shipping


This just kicked me in the gut when it arrived. I'm in love with it. It almost forces you to take action and pursue your goals. Life's too short to be doing something you dislike and to waste time on things which do not enrich our lives.

-Kelly King

Maybe this is not for everyone, but the powerful feeling I get when I look at my poster really helps me be more present and enjoy the little things of life.

-Debra Jenkins

Product received as described and quickly considering the covid complications.
Super happy with my calendar!


This really is a wonderful product: it has a very strong motivational power on me.
The company is awesome: great customer service, quick shipping, safe packaging...
Perfect experience, I recommend doing business with them to everyone!

-Nicolas T