Mini course for Ladder Math.
Use this short course to learn the content, then open the app for fast repetition.
Now available on iPhone
Fast ladder math drills for firefighters.
Practice reach, rung counts, and matching decisions in a focused iPhone drill built to work offline, track progress locally, and stay out of the way.
Download on the App Store
Free iPhone app by Bravest Bio
Learn the basics
The five patterns behind the drill.
Start with the bedded ladder groups, then move into max extension and matching one ladder against another.
Straight matches
14/24, 16/28, and 20/35 bedded matches.
Bedded groups
Which ladders share 12r, 14r, and 17r starts.
Max extension
24' +9r, 28' +10r, and 35' +13r.
To straight
Convert extension ladders back to 16' and 20' targets.
To extension
Match one extension ladder against another.
Built for reps
A pocket drill for the numbers firefighters are supposed to know cold.
Ladder matching
See a target reach, choose the right ladder, and raise the correct rungs before moving to the next round.
Offline by default
No login, no live connection, no feed. Progress stays local so the drill is ready whenever you have a minute.
Focused progress
Track rounds, streaks, best score, and speed without turning a training tool into a game you have to manage.
Download Ladder Math for iPhone.
The first release is live as a free native drill. No login, no account, and no live connection required.