The world's first workout & cognitive performance app
The world's first app that trains your body and your mind simultaneously. CEOs prep for meetings on the treadmill. Lawyers review cases on the run. Students ace exams mid-workout. Hands-free. Voice-driven. Science-backed.
Every high performer has 45 minutes of untapped potential every single morning. Your workout. Brain Burn is the first app ever built to use it — turning physical training into cognitive training at the same time.
How it works
Upload your material
Bar prep outlines. MCAT notes. Real estate study guides. Any PDF or document — Brain Burn reads it and generates quiz questions from your actual content.
Your material, not generic gamesHit the road
Start your workout. The app reads questions aloud through your earbuds. Music softens automatically. No screen touching — ever.
Truly hands-freeAnswer out loud
The app pauses for your answer, then reads the correct one. Hard questions during warm-up, shorter ones when your heart rate spikes. Adaptive by design.
Science-backed timingTrack what sticks
Review your session log. See what you got right, what needs more reps, and how your cognitive performance correlates with workout intensity.
Real retention dataWho it's for
Brain Burn isn't just for students. It's for anyone who refuses to let their workout be dead time. CEOs. Lawyers. Doctors. Founders. Athletes. If your mind is a weapon, Brain Burn keeps it sharp.
David, 42
// CEO — Board meeting in 3 days
"I work out every morning at 5:30am. That's 45 minutes I used to waste on music. Now I'm running through financials, prep notes, and strategic questions before my team is even awake."
Rachel, 36
// Trial Lawyer — Case prep
"I have a 6am run every day before court. Brain Burn lets me run through case facts, deposition summaries, and key arguments hands-free. I show up sharper than opposing counsel every single time."
Jordan, 25
// MCAT — 12 weeks out
"I already listen to Sketchy during gym. But it's passive — I'm not being tested. I want something that figures out what I don't know and hits me with it while I'm running."
// CEO / Executive
"Board meeting in 2 days.
I ran through every talking point."
Upload your deck, briefs, or strategy docs. Brain Burn quizzes you on them while you train.
// Lawyer / Attorney
"I reviewed the entire case
on my morning run."
Case facts, deposition summaries, key arguments — all quizzed back to you, hands-free, before court.
// Student / Exam Taker
"Got a test tomorrow?
Turn your notes into a quiz."
Paste your study guide. Brain Burn generates a personalised quiz in seconds and delivers it during your workout.
// Anyone Who Trains
"Stop rereading.
Start testing yourself."
If you work out and you want a sharper mind, Brain Burn is the only app on earth built for both at once.
The science
Mild-to-moderate exercise doesn't just feel good — it creates a measurable window of cognitive peak performance. Brain Burn is the first app built to deliver learning exactly when your brain is most ready for it.
Increase in cerebral blood flow during mild-to-moderate exercise
NIH / Smith & Ainslie
Cognitive benefits peak within 20–60 minutes of exercise onset
Int'l Journal Behavioral Nutrition
Average improvement in attention scores from consistent exercise
Frontiers in Neuroscience
Existing apps that combine real-time AI quizzing with workouts
App store analysis, April 2026
Features
Your documents, not generic content
Upload any PDF — bar outlines, MCAT notes, broker study guides. The AI generates questions from your exact material. Infinitely fresh, never repetitive.
Fully hands-free voice interface
Questions play through your earbuds. You answer out loud. The app listens and moves on. No touching your phone — not once.
Heart rate adaptive difficulty
During high-intensity intervals, shorter questions. During recovery, deeper conceptual problems. Syncs with Apple Watch, Fitbit, or iPhone sensors.
Music that steps aside
Background music automatically ducks when a question plays, then returns. The workout never stops. The studying never stops.
Cognitive performance tracking
See accuracy by topic, improvement over time, and how your retention correlates with workout intensity. Know what you know — and what you don't.
Built for every exam community
Bar prep. MCAT. Series 7. Real estate licensing. CPA. If you have a high-stakes deadline and a workout routine, Brain Burn was built for you.
Why Brain Burn
| Feature | Brain Burn | Peloton / Nike Run | Lumosity / Elevate | Podcasts / Audible |
|---|---|---|---|---|
| Trains body AND mind simultaneously | ✓ | ✗ | ✗ | ✗ |
| Tests your actual material / content | ✓ | ✗ | ✗ | ✗ |
| Designed for use during exercise | ✓ | ✗ | ✗ | ✗ |
| Fully hands-free voice interaction | ✓ | ✗ | ✗ | ✗ |
| Adapts to heart rate in real time | ✓ | ✓ | ✗ | ✗ |
| Active recall testing (not passive) | ✓ | ✗ | ✓ | ✗ |
| Tracks cognitive performance over time | ✓ | ✗ | ✓ | ✗ |
| Works for CEOs, lawyers & professionals | ✓ | ✗ | ✗ | ✗ |
Founding beta
The world's first app that combines physical and cognitive training — and it doesn't exist yet. We're charging $29 before writing a line of code. CEOs, lawyers, students, high performers: if turning your workout into your sharpest mental session is worth $29, we build it. If we don't hit 100, everyone gets a full refund.
// Founding Beta
$29
3 months of beta access
spots left
Full 3-month beta access
Use every feature as we build it. First to get every update.
A personal 20-minute call with the founder
Before we write code, we talk to you. Your exam, your workout routine, what you actually need. This shapes what gets built.
Direct input on feature priority
You tell us what to build next. We listen. Founding beta users aren't testers — they're co-designers.
Locked in at $9/month when we launch
Full price will be $19/month. Founding 100 pay $9 forever.
// The honest version
The app doesn't exist yet. We're validating that real people with real deadlines will pay for this before we build it. If we don't hit 100 paying beta users, we'll refund everyone in full — no questions. If we do, you'll have shaped the product from day one.
// Stripe checkout link coming within 24hrs of signup · Full refund if we don't hit 100
Reserved. You'll get a personal email — not an automated one — within 24 hours with the payment link and a calendar invite for your founder call.
founding beta spots claimed
total spots available
charged if we don't hit 100