ZeroFit removes the hardest part of working out — the thinking. Answer two questions and our AI builds a follow-along workout for exactly how you feel right now.
The hardest part of working out isn't the workout — it's everything before it. Which one? How long? Too hard? Not today? You open the app meaning to move, and ten tiny choices later you've closed it again, having done nothing.
That's not laziness — it's decision fatigue. And it's the real reason most people who mean to exercise never start.
ZeroFit asks two questions — how you feel, how long you have — and builds a follow-along workout matched to both, in under a minute. No library to browse. No plan to keep up with. The workout's ready; you just press play.
No browsing. No planning. No guesswork. The distance between thinking and doing is two taps.
How much time do you have, and how are you feeling? That's the whole input.
It weighs your mood, energy, time, and history — then writes a minute-by-minute plan.
A real follow-along video guides you. No counting, no guessing. Just move.
"How you feel" tells us more than your mood — it's how rested you are, and how much energy you have left after the day you've had. So we never hand you a session that wrecks you, or one too easy to matter. "How much time" is your real day, not an ideal. Two answers, and the workout fits both.
Mood + energy-based workout selection — the only app that routes through how you feel and the time you have, at once.
Pilates, yoga, mobility, bodyweight, or resistance bands and dumbbells — ZeroFit works from the styles you enjoy and the gear you've got. Every minute you have goes into a workout you'll actually want to do.
Whatever time you give it, ZeroFit builds a session that fits — no minimum to clear, no day too short.
A real follow-along video shows the form as you go — so you copy the screen instead of guessing.
Quick symptom-relief sessions to loosen a stiff neck, shake off a slump, or de-stress between meetings — no changing into gym clothes.
ZeroFit makes starting so easy that showing up stops being a battle — that's how "I keep quitting" quietly becomes "I keep going."
Every other app is built for people who already exercise. We meet you where you are — not where you "should" be.
ZeroFit is designed around how behaviour actually changes: shrink the decision, make starting effortless, and reward showing up instead of punishing absence. The difference between an app that nags you and one that quietly fits your life.
Health & fitness apps lose 66–69% of users within 90 days. We designed ZeroFit to be the one you keep.
No fake five-star reviews. Just a method, and a waitlist that's growing.
ZeroFit is an AI fitness app for people who want to start but get stuck at the deciding. It asks just two things — how you're feeling and how much time you can spare today — and takes care of the rest, building a follow-along session you can begin straight away. Made for beginners, busy lives, and anyone tired of planning workouts they never actually do.
Lived the stop-start fitness journey, and brings a neuroscience and behavioural-psychology lens to fixing it. ZeroFit is built around how people actually change.
LinkedIn →AI and product engineer, co-founder of Toothlens. Builds the tech that turns two taps into a follow-along workout — and takes it to market.
LinkedIn →Short, research-backed reads on why we quit and what makes movement stick — coming soon.
We'd love to hear from you.
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