KinearFit
Your combat gym. Anywhere.
Burning calories doesn't have to be boring.
Cardio boxing and Muay Thai at home. Your camera sees your punches, counts them and estimates your calories live. No equipment, no experience needed.
Free to start. No card, no sign-up.
Sweat, strike and watch your numbers.



Live estimated calories
Based on your weight and how hard you train.
Punch counter
How many you throw and how fast, in punches per minute.
Full-body cardio
Arms, legs and core working at the same time.
No equipment
Just your phone and a little space.
Never boxed before? Perfect.
Step-by-step tutorial
Each move with its own video and explanation. Drill it on its own, at your pace.
The camera guides you
It tracks you and only counts a strike when it reaches the target, so you know when you're getting it right.
Guided routines in three levels
Beginner, Intermediate and Advanced, with the difficulty marked on each routine.
Pick a strike to see it in motion.
Descriptions for an orthodox stance. Hook, body hook and low kick have left and right versions in the app.
It feels like a game.


Level up
You start as a Rookie, and every session adds to your score so you can move up.
Daily Challenge Premium
A new challenge every 24 hours, at the level you set in your profile.
Streaks and your past week
Stack up days in a row. Each week you see your punches, sessions and estimated calories next to the week before.
Share your photo
When you finish, a selfie with your punches, punches in a row, estimated calories, session length and streak on top. You decide whether to save or share it.
What the camera sees stays on your phone.
The image stays on your phone
Camera images are processed on your phone and never leave it.
Nothing is recorded
The app doesn't record or store video.
Works offline
Train in airplane mode. Everything you need is inside the app.
How it works

Set up your phone
Prop it at hip height on something steady, like a shelf or a tripod, front camera facing you.

Step into frame
Step back until your face sits just below the on-screen timer and you're visible from head to knees.

Strike the targets
Targets appear on screen, so it's shadowboxing with something to hit. The app sees your punches, kicks, knees and elbows, and counts them.
What's inside
24 routines
Boxing and Muay Thai, from Beginner to Advanced. Or train with no time limit in Free Mode.
Tutorial
Pick a strike and drill it on its own, at your pace, with the same checks as in training.

Progress
XP, levels, streaks and badges for every session.
Start free
Free
$0
forever
- 3 full routines
- Free Mode with no time limit
- 5 tutorial moves
Premium
Save 61%$5.83/mo
Billed yearly at $69.99
or $14.99/mo, billed monthly
- All 24 routines
- All 12 tutorial moves
- Daily Challenge
- Everything in Free
Prices in US dollars. Google Play shows the price in your currency. The subscription renews automatically, and you can cancel anytime in Google Play.