21-Day Challenge

Structured Fitness Challenges, Solo or as a Group

Twenty-one days is long enough to build a real habit and short enough to stay motivated. Wellness With Corli's challenges give you a daily task list, a streak to protect, and a celebration screen when you cross the finish line.

Two Challenges, Built for Different Starting Points

The Beginner Challenge focuses on foundational habits: daily movement, hydration, mindful eating, and better sleep, without overwhelming someone who's just getting started. The Intermediate Challenge is built for people who already train, with progressive workout intensity, advanced nutrition timing, and recovery work layered in.

Either challenge can be run alone or as a group, with everyone starting together and tracking their progress side by side.

What's Included

Everything you need to start, stick with it, and see it through.

Beginner Challenge

Perfect for those just starting out. Build foundational habits around daily movement, hydration, mindful eating, and better sleep.

Intermediate Challenge

Ready to push your limits? Progressive workout intensity, advanced nutrition timing, and recovery optimization for people who already train.

Daily Task Tracking

Check off daily tasks, view your streak, and watch your progress unfold day by day.

Finish-Line Celebration

Complete all 21 days and unlock a celebration screen with your full completed calendar, a concrete marker of how far you've come.

Group Challenges

Run the challenge with your friends, family, or gym group. Everyone starts together and tracks their progress side by side.

See It In Action

Daily tasks, a streak to protect, and a calendar that fills in as you go.

Wellness With Corli 21-Day Challenge progress screen showing daily task checklist and streak calendar

Daily task tracking with a streak calendar that keeps you honest

Pairs Well With

Bring the rest of the app along for the challenge.