← MUSCLE SHUFFLE
FOUNDER BETA
Join the Founder Beta.
Muscle Shuffle is in open founder beta. Free during beta. No credit card required. Pull your first card, complete a workout, and help us shape the fitness card game.
What you get in the beta
- Full access to the shuffle, card collection, and streaks.
- Coach Maverick — the AI fitness coach — in your pocket.
- Battle friends head-to-head and climb the leaderboard.
- Founder badges and pack drops as we ship.
A Shuffle a Day Keeps the Doctor Away
Not medical advice — just a rhythm that works. Consistent, low-pressure training beats streaks of nothing. Muscle Shuffle turns that rhythm into a game you'll actually keep.
TRY A PULL
Free during beta. No credit card required.