No Account Needed
Choose a discipline, press play and start moving. Your first round is one decision away.
Audio Combat Coach
PunchBackYour Shadows
Pick Boxing, Kickboxing or Muay Thai. The coach calls every combination aloud while you move, react and strike without chasing a screen.
Audio Preview
"Hey fighter. Are you ready? Jab. Cross. Click on the button."
Live · Audio First
Listen. React. Strike.
One voice. One clear next move.
JAB - CROSSSLIP LEFTLEAD HOOK - REAR UPPERCUTDON'T STOPJAB - CROSS - LEAD HOOK - CROSSPIVOT RIGHTBEAST MODEDUCKJAB - JAB - CROSSEYES UPDOUBLE JABSTEP BACKDIG DEEPROLL UNDERLEAD UPPERCUT - LEAD HOOKHANDS UPCROSS - LEAD HOOK - CROSSBREATHESLIP RIGHTSTAY FOCUSEDJAB - CROSS - LEAD HOOKMOVE YOUR FEETDOUBLE LEAD HOOKFINAL PUSH
Choose Your Chapter
Three Disciplines.One Coach.
Each discipline keeps its own techniques and language. Pick one and start immediately — no setup maze, no mixed callouts.
The Sweet Science
Boxing
Pure hands, sharp defense and classic combinations. Train with punch names or the familiar 1–6 system.
PunchesDefenseNames or Numbers
Start Boxing
Hands Meet Kicks
Kickboxing
Build fluid punch-and-kick chains with clear spoken technique names and a pace made for movement.
PunchesKicksNamed Callouts
Start Kickboxing
The Art of Eight Limbs
Muay Thai
Connect punches, kicks, knees and elbows in complete combinations called out in plain language.
PunchesKicks · Knees · ElbowsNamed Callouts
Start Muay ThaiThe Training Rule
Eyes Up.Audio On.
Audio First
The coach calls every technique aloud, so your eyes stay up and your phone stays secondary.
Fresh Every Round
The engine builds new combinations and coaching cues around the discipline you selected.
The Problem
ShadowboxingDies At The Screen.
Copying videos keeps your head down. Unstructured rounds run dry. PunchBack puts a voice in your corner instead.
Screen-Led Training
- Video workouts keep your eyes glued to a screen — guard down, head down.
- Unstructured shadowboxing drifts: no plan, no feedback, no pace.
- Classes and coaches mean money, commutes and fixed schedules.
Training With PunchBack
- A voice calls your next move, so your eyes never leave the imaginary opponent.
- The coach sets the plan: combinations, defense and pace for the whole round.
- Your corner is wherever you are — in the browser, whenever you have three minutes.
Who It's For
Built For Your Corner.
Starting From Zero
Never wrapped a hand? Spoken technique names guide you through each round, and the Technique School breaks down jab, cross and hook before the bell.
Beginner-friendlyFighters Between Sessions
You train at a gym but want sharp reps at home. Boxing's 1–6 number shorthand and real technique names keep your reactions honest.
Boxing 1–6 systemDone With Boring Cardio
Treadmills put you to sleep. Three-minute rounds with a coach in your ear make the clock disappear.
Rounds, not repsThe Corner
Questions? Answered.
What is PunchBack?
PunchBack is an audio-guided combat trainer that runs in your browser. It calls combinations aloud for Boxing, Kickboxing and Muay Thai, so you can keep your eyes on the imagined opponent instead of copying a screen.
Is PunchBack free?
Yes. Every workout and all Boxing boss fights are free to train. Five bonus Skill Challenges are marked premium, but no payment is live yet — right now the whole app is free.
Do I need any equipment?
No. Every discipline can be trained as shadow work with a little room to move. A heavy bag is optional.
How do the spoken callouts work?
Boxing supports punch names or PunchBack's 1–6 shorthand. Kickboxing and Muay Thai use clear technique names for punches, kicks, knees and elbows, while defense and movement cues always remain spoken words.
What are Boss Fights?
Boss Fights are the Boxing-based Shadow Gauntlet: five story opponents — Doubt, Excuse, Fatigue, Fear and The Mirror — fought as a health-bar battle and unlocked one after another.
Does PunchBack work on mobile?
Yes. PunchBack is a responsive web app that runs in any modern mobile browser. There is nothing to install — open it, choose your discipline and fight.