Turn fitness goals into real accountability.
Join challenges with friends, track your progress with wearables, compete on leaderboards, and prove you can walk the walk. Stay motivated, avoid penalties, and achieve your fitness goals together.
Good morning
John
Active Challenges
Base Gym: 3 Workouts/Week
Feb 10 – Mar 20, 2026
4 participants
10K Steps Daily
Feb 20 – Mar 25, 2026
18 participants
9,480
Today's Steps
7
This Week's Workouts
Your streak
Recent Activity
Running
Mar 5, 6:20 PM
45
min
520
kcal
Functional Strength
Mar 4, 7:30 AM
55
min
610
kcal
Cycling
Mar 3, 6:10 PM
45
min
500
kcal
Everything you need to stay accountable.
ChallengeCircle was built for people who are serious about their fitness goals. Connect your wearables, compete with friends, and stay accountable to ensure you follow through.
Spring Shred Squad
ActiveBase Gym: 3 Workouts/Week
4
participants
£10
buy-in
Feb 10 – Mar 20
dates
Daily 10K Crew
Active10K Steps Daily
18
participants
Free
buy-in
Feb 20 – Mar 25
dates
Couples Strength Nights
ActiveBase Gym: 3 Workouts/Week
2
participants
Free
buy-in
Mar 1 – Mar 31
dates
Date Night 8K Steps
Active8K Steps Daily
2
participants
Free
buy-in
Mar 3 – Mar 29
dates
Create custom challenges
Set up workout challenges, step goals, or custom checklists with your friends. Choose your rules, duration, and goals to make it interesting.
Spring Shred Squad
ActiveFeb 10 – Mar 20, 2026
Gym Crew
4
Participants
£10
Buy-in
38
Days
Leaderboard
4 participants
Ava P
252 / 340 pts
74%
Liam C
239 / 340 pts
70%
John D (You)
228 / 340 pts
67%
Mia L
217 / 340 pts
64%
Real-time leaderboards
Track your progress and compete with friends in real-time. See who's leading, falling behind, or crushing their goals with live updates from wearables.
Summary
Penalties are deducted from your challenge scores
Total Penalties
-20 pts
Stay consistent to avoid future penalties
Avoid Penalties
• Complete your weekly workout goals
• Track your progress daily
• Set up notifications for reminders
Penalty History
Missed Weekly Goal
Spring Shred Squad
Completed 2 of 3 required workouts this week
-5 pts
Mar 4
Missed Step Target
Daily 10K Crew
Fell below 10,000 daily steps
-3 pts
Mar 2
Late Workout Upload
Spring Shred Squad
Workout logged after grace period
-4 pts
Feb 28
Missed Step Target
Daily 10K Crew
Reached 7,920 of 10,000 steps
-2 pts
Feb 25
Missed Weekly Goal
Spring Shred Squad
Completed 1 of 3 required workouts
-6 pts
Feb 20
Penalty tracking
Miss a goal? Penalties are tracked and deducted from your score. Stay consistent to avoid deductions and keep your streak alive. Real accountability that keeps you motivated.
Built for serious fitness accountability.
With ChallengeCircle, you're not just tracking workouts—you're building a community of accountability that pushes you to be your best.
Wearable integration
Connect Apple Watch, Fitbit, or any major wearable to automatically track your workouts, steps, and health metrics.
Flexible challenge types
Choose from workout challenges, daily step goals, or create custom checklists. Design the perfect challenge for your group.
Verified tracking
All data comes from verified wearables with built-in fraud detection. No manual entries allowed means no cheating.
Group management
Create private groups with friends or join public challenges. Discover new fitness communities and expand your circle.
Penalty system
Miss your goals? Penalties are tracked and deducted from your score. Stay consistent to avoid deductions and keep your streak alive.
Progress tracking
Monitor your daily progress, view detailed stats, and track your performance over time to see how you improve.
Start your first challenge today
It takes 30 seconds to get started. Download the app, create an account, and invite your friends to join your first fitness challenge. Real accountability starts now.
Real people achieving real fitness goals.
Join thousands who have transformed their fitness journey with accountability that actually works.
Frequently asked questions
If you have anything else you want to ask, reach out to us.
How do challenges work?
Create a challenge with custom rules (workouts, steps, or checklists), invite friends, and set your goals. Track progress with wearables, compete on leaderboards, and see who comes out on top!
What wearables are supported?
ChallengeCircle integrates with Apple Health (Apple Watch), Google Fit, Fitbit, and most major fitness trackers. All data is automatically synced to ensure accurate tracking.
How does the penalty system work?
When you miss your weekly goals, penalty points are deducted from your score. This keeps everyone accountable and motivated to stay consistent throughout the challenge.
Can I create private challenges?
Yes! You can create private groups with just your friends or make public challenges that anyone can join. You control who participates and what the rules are.
What happens if someone cheats?
Only verified wearable data is accepted—no manual entries allowed. Our fraud detection system flags suspicious activity, and participants can be reported for review.
How much does it cost?
ChallengeCircle offers a free tier for basic challenges. Premium features (£3/month) unlock advanced analytics, unlimited challenges, and priority support.
How are winners determined?
Winners are determined by the leaderboard rankings at the end of each challenge. Points are earned through completing workouts and hitting goals, minus any penalties for missed targets.
Can I join multiple challenges?
Yes! You can participate in as many challenges as you want simultaneously. Track all your active challenges from one dashboard and stay motivated across multiple goals.
What if I need to leave a challenge early?
You can leave any challenge before it starts with no penalty. Once a challenge has started, leaving early will affect your final standing, but you can always rejoin future challenges.