Form FighterTry freeHow it works
Phone up. One fix. Hands free.
Five steps from empty room to a corrective set that actually watches your rep.
Step 1
Set the phone
Prop your phone so your full body is in frame. Stand in a quiet room with space to throw.
Step 2
Throw the strike
Form Fighter watches your guard, hips, balance, and recovery while you throw.
Step 3
Get the one fix
It names the single mechanic costing you most — not a laundry list of everything wrong.
Step 4
Drill it hands-free
A live corrective set calls every rep out loud. Say ready, pause, go, or finish — hands stay free.
Step 5
Throw again
Re-test the strike so you know whether the mechanic actually moved. That is the loop.
What you need
- A phone with a camera (iPhone or Android browser)
- Space to throw with your full body in frame
- A quiet enough room for voice cues and commands
What you do not need
- A heavy bag
- Wearable sensors or smart gloves
- An appointment or gym open hours