50lbs of Power in Your Palm
A palm-sized smart dumbbell using magnetic resistance for effective strength training. Gamified progress tracking. Personalized weight modules shipped to your door.
You open a small box the size of your palm, pick up what looks like a sleek black stone, and suddenly feel 40lbs of smooth resistance — then watch on your phone as your grip strength data unlocks a new virtual ship to captain, with real-time leaderboards showing you've outperformed 10,000 other users.
Up to 50lbs of smooth magnetic resistance in a device smaller than your phone. Train anywhere, anytime.
Captain virtual ships, climb leaderboards, and compete with thousands of users worldwide.
Every 3 months, receive personalized weight modules based on your strength progress.
Track grip strength, progression, and compete in regional and global leagues.
$199 starter kit + $29/month. No gym membership required. Perfect for travelers.
Join premium leagues, unlock achievements, and prove you're the strongest captain.