Cutting added sugar doesn't just change your body—it changes your entire relationship with food, your awareness of what you're consuming, and even your mental clarity and emotional balance.
JOIN A Challenge
You can sign-up for Challenges in this section.
Currently LIVE!
This Challenge has already begun. Live Challenges can only be joined 3 days after they launch.
LIVE from Participants
This are the post from the participants of the current Challenged. See all the posts on our Instagram Page
SHORTS from Recent Challenges
We publish weekly short compilations from Participants videos that tag our accounts. If you'd like to see yourself in one of the compilations you might want to subscribe to our Youtube channel
PAST Challenges
These Challenges have already finished and cannot be joined
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Frequently asked questions
How do I join a Challenge?
There is a "Join Challenge" button for any active challenge. There will be 12 Challenges per year. You are free to join any time however joining on the first day of a given month is how the game is meant to be played to experience a full month of a given challenge.
Where are the instructions for a Challenge?
All necessary instructions are always found on the page of a particular challenge. Just however over the "Challenges" item in the top navigation bar and choose the Challenge you are looking the instructions for. If you haven't received the email 1 day prior to the Challenge don't worry! The email only contains a part of the message which is included on the Challenge page anyway. But the instructions are really extremely simple. For the "10.000 Steps Challenge" it could be "Just walk at least 10000 steps per day". For the "Meditation Challenge" it would be "Just sit and meditate for 15 minutes a day, anywhere, at any time, with any meditation method you can find online".
Where are the Challenges happening?
All Challenges can be done from your location. Each Challenge is done in such a way that there is no particular location to attend to.
At what time during the day do I have to do a Challenge?
Challenges can be done at any time during the day, whether it's morning, evening, or mid day. Though it is much easier to stick to a routine in the morning as mornings can be typically controlled whereas the evening tends to be more chaotic and have unscheduled tasks that need attending.
Is this FREE?
Yes, all challenges are and always will be free to join and participate in.
Why trust us?
We’re not selling anything. We’re learning alongside you
I don't have an Instagram or YouTube account, can I still participate?
Absolutely! You don't need to do anything to participate since the challenges can be done from anywhere. To sign up and receive updates about the challenge or to be able to contribute to a science questionnaire at the end you just need to have an email and join a Challenge on the website.
Is this a non-profit organization?
TheChallenge.Org is a for-knowledge organisation. The organisation is not a typical non-profit. It will have an optional donation model for people wanting to support it and help cover the cost of operations.
Who are the people behind this project?
Karol Banaszkiewicz, our founder, is a seasoned technologist and lifelong health-hacker who noticed a glaring gap in how we track the real effects of daily routines. Driven by a passion for data-backed self-improvement, he committed his own time and resources to launching TheChallenge.Org—to rigorously measure how habits shape our physical and mental well-being.