Your push-ups just became a battle
Prop up your phone, get into position, and fight. The camera counts your push-ups automatically, and every rep is an attack. No equipment. No gym. Just you, the floor, and an arena full of monsters.
A workout that fights back
Ten dungeons, sixty episodes, and a Dragon King at the summit. Here's what's waiting inside.
Automatic Rep Counting
Your camera is the referee.
Prop up your phone and start. On-device AI pose detection watches your form and counts every push-up, so you never break rhythm to tap a screen. Camera images are processed locally and never uploaded.
Campaign Mode
Every rep is an attack.
Fight through 10 dungeons and 60 episodes, from the Goblin Caves to Dragon's Peak. Enemies have HP. Your push-ups do the damage. Clear a chapter and the next one opens.
Boss Battles
Ten bosses stand between you and the summit.
The Goblin King. The Bone Colossus. The Spider Queen. The Kraken. Each chapter ends with a boss that has more HP than anything you've faced, and the Dragon King is waiting at the end of it all.
Ranked Placement
Recruit to Champion.
One max-effort set decides your rank across seven tiers. Beat your personal record and you climb. You are never demoted, so a bad day costs you nothing.
Speed, Horde & Max Reps
Three ways to test yourself.
Race the clock in Speed Run and chase gold medals. Survive endless waves in Horde and see how far you get. Or run Max Reps: one set, push until you drop.
XP, Levels & Stats
Proof that it's working.
Earn XP on every rep and climb toward level 99. Track lifetime reps, personal records, bosses defeated, best horde wave, and speed times, plus 24 achievements across bronze, silver, gold, and legendary tiers.
Enter the arena in three steps
No equipment. No gym. Just you, the floor, and an arena full of monsters.
Prop Up Your Phone
Lean your phone against a wall or a water bottle where the camera can see you. Get into push-up position. That's the whole setup.
Fight With Every Rep
The camera counts your push-ups automatically and each one lands as an attack. Drop the enemy's HP to zero before your arms give out.
Climb The Ranks
Earn XP, clear dungeons, unlock achievements, and rise from Recruit to Champion as you get stronger.
Loved by thousands
Join the Fit Arena community.
Mike, 24
Using Fit Arena for 2 weeks
“Feels like a game, not a workout plan. I'm getting stronger every week.”
Chris, 32
Using Fit Arena for 3 months
“Thought it was a gimmick, but the boss fights are no joke. My push-up count doubled.”
Jake, 17
Using Fit Arena for 1 month
“This app is so good bro. Working out is actually fun now.”
Frequently asked questions
Everything you need to know about Fit Arena.
Every rep is an attack
Clear dungeons, slay bosses, earn XP, and climb from Recruit to Champion. Enter the arena.
Free to download. Your first fight starts in under a minute.