Launching today

Fitness Challenge
Fitness challenges made social, competitive & fun
4 followers
Fitness challenges made social, competitive & fun
4 followers
Fitness Challenge Club makes it effortless to organize fitness competitions with friends, family, or coworkers. • No account needed, jump in instantly. • Built-in group chat right next to the leaderboard. • AI walking opponents, start competing immediately, even solo • Compete on steps, calories, distance, flights climbed, or Apple Health Rings. • Completely free, no fees, no subscriptions, no ads. iOS only. Privacy-first, Apple Sign-In keeps your email private. Use it fully anonymously.













Hey Product Hunt!
I'm Michael, the maker behind Fitness Challenge Club.
I built Fitness Challenge Club with a simple goal: to create an effortless way for friends, families, and coworkers to move more together and build lasting health habits. Fitness is always better together, and seeing your daily consistency translate into real, measurable changes (like higher average exercise minutes, better heart rate trends, and healthier daily patterns) is what this app is all about.
The idea started when I wanted to set up a quick step challenge with my own family. I realized how much friction was usually involved: downloading apps, setting up accounts, and managing separate chat groups just to coordinate. I wanted something seamless that got everyone moving right away.
Here is how Fitness Challenge Club makes group challenges simple and fun:
Zero Onboarding Friction: Join any group instantly with a simple 4-letter code. No emails, passwords, or complex setup required.
Fair and Honest Tracking: All steps sync automatically from Apple Health and Apple Watch sensors. Manually typed values are excluded so the leaderboard remains completely trustworthy.
All-in-One Social Experience: The group chat lives right alongside the leaderboard, keeping all the encouragement and banter in one place.
AI Walking Opponents: Small groups can go quiet fast, and starting a challenge alone is no fun. I added virtual walking opponents so you can test out the app right away and experience real competition from day one with different difficulty levels and realistic daily schedules.
Privacy-First: Free on iOS, with optional Sign in with Apple and private group controls.
My goal is simple: help you spend less time configuring apps and more time active in the real world.
I would love your feedback! What features would make group fitness even more engaging for you and your team?