Prop your phone up and start a set. The front camera counts each push-up, squat, crunch or plank, and every rep it counts lands on the monster. Half reps don’t.
Free on Android. No ads. The video stays on your phone.
No band to wear and no button to tap. Your phone watches from the floor and counts only the reps you finish.
Lean it on a wall or a shoe with the front camera facing you, then get into position. The video never leaves the phone.
The pose model follows your arms and shoulders. Go low enough and the rep counts. Stop halfway and it doesn’t, however fast you are.
Each counted rep is a strike. Five in a row land with rage. Rest too long and the monster hits back, so the set keeps moving.
Push-ups and squats are read from the front, crunches and plank from the side. The plank is timed in seconds, the rest in reps.
Every set is a fight in the tower. Win it, and your hero levels up and the chests start coming.
Ten tiers built from blocks of eight nodes: six fights, a chest and a boss. Every node is one set, and a beaten monster stays beaten.
The Barbarian is free, the Mage and the Archer come with Premium. Each has their own health, level and gear: helmet, armor, weapon and charm.
A weekly track and a season path pay out crystals, keys and chests. A chest holds gear or potions.
Friends and strangers do the same exercise in front of their own phones. Every rep is counted the same way for both of you.
Find someone at your step or call a friend by code, then fight live or against their recorded set. Reps alone decide the fight. There is no time limit, just 45 seconds of rest for the whole set.
You share a room with seven players of your tier, from Wood up to Obsidian. On Monday the top half of the active players moves a rung up and the bottom third moves down.
Sign up for any exercise on Monday. Eight players make a bracket, each round lasts two days, and a match is one set against one. The winner wears a gold frame for the week.
Lock the apps that eat your evening. Reps turn into minutes, and minutes open those apps for a while. Works on iPhone and Android.
Premium is one optional subscription with extra heroes and rewards, $4.99 a month or $19.99 a year. It never changes how a rep is counted, and it doesn’t sell experience or rank.
Free 
Premium Free plans and calculators on this site. Take the number into the game, and the camera keeps the count.
How to split a hundred into sets, and a 30-day plan for when your max is still far below it.
Enter your max in one set and get a daily target split into sets, plus how to raise it week by week.
One clean set to failure, then see where your number sits for your age.
What people ask before the first set.
No. The pose model runs on the phone, and frames are read and dropped. No video or photo is stored or sent anywhere. After a set the app sends only the 33 body points the counter worked from, a moving stick figure with no image, and those are deleted after 30 days.
No. The phone camera is the only sensor. Lean the phone against a wall or a bottle, step back and start the set.
Yes. The four exercises, the Barbarian, the whole tower, chests, gear, the weekly league, fair duels, the tournament and the app lock are free, and there are no ads. Premium is one optional subscription that adds the Mage and the Archer and more rewards, $4.99 a month or $19.99 a year. The store shows the price for your country. Nothing in Premium makes reps count differently.
Yes. Stop at the top and carry on when you are ready. In the tower the first 25 seconds of rest are free; after that the monster hits your hero every 7 seconds until you move again.
Yes, on iPhone and Android. You pick the apps in the system window, and the game only learns how many you locked, not which ones.
No. You can start without one and sign in with Apple or Google later, when you want the arena (the league, duels and the tournament) and a save that moves with you to a new phone.
Counting and the tower work without a connection. Leagues, duels and syncing your save need the internet.
iPhone and Android phones with a front camera. The pose model runs on the device, so a phone from the last few years keeps the count smooth; older phones may drop frames.
Lean the phone against a wall and do one set. That’s all the gear you need.
