Sophie's Membership membership landing page
Sophie's Membership membership landing page

Sophie's Membership

Programs & Challenges

Springing into Spring Volume 2
Springing into Spring Volume 2
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Springing into Spring (2026)
Springing into Spring (2026)
Learn More
Strength & Center: Six Weeks Whole-Body Challenge
Strength & Center: Six Weeks Whole-Body Challenge
Learn More

Learn More

Programs & Challenges

Springing into Spring Volume 2
Springing into Spring Volume 2
Learn More
Springing into Spring (2026)
Springing into Spring (2026)
Learn More
Strength & Center: Six Weeks Whole-Body Challenge
Strength & Center: Six Weeks Whole-Body Challenge
Learn More

Learn More

Be part of the challenge and surround yourself with people who want fitness to feel good and to make it a lasting lifestyle habit. It's time to train differently.

Are you a creator?

Solin app promotions tab
What is Solin?
Solin is the world's largest marketplace for fitness challenges from creators.
How does it work?
Creators host their own challenges on Solin, and all purchases directly support the creator. Immediately upon purchase, you will receive access to your product, its private community area, and a mobile app to easily navigate the challenge.
How we help creators?
We help creators launch & grow their fitness challenges to reach more people. If you want to run a new challenge or grow an existing one, you're in the right place.
solin
The world’s largest marketplace for fitness challenges from creators. Every purchase directly supports the creator.
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