Our story
fitn3s is built by Michael and Martina — a married couple with two kids. We're not elite athletes or fitness influencers. We're everyday people who wanted a simple way to keep moving between school runs, work, and the occasional long trip.
Where it started
It began while we were travelling with the kids. Gyms weren't practical, our routine changed every few days, and most fitness apps wanted us to log meals, sync a watch, and plan a whole programme before we could do a single push-up. We just wanted to open something, see what to do today, and do it — wherever we happened to be.
So we started building the tool we wished existed: a short daily bodyweight workout that needs no equipment, fits into the gaps of a busy family day, and asks nothing of us except to show up.
What we believe
A few simple ideas shape every decision we make.
Habits beat heroics
We love how apps like Untappd and Duolingo turn small daily actions into something you actually keep doing. Long before we did any language learning streaks, we noticed the same truth in training: consistency quietly beats intensity. Helping people build the habit — not just the workout — is the core of what we're trying to do.
Accessible to start, built to scale
Your first session should feel doable on day one, even if it's been years. But the same app should still challenge you two years from now. fitn3s gets harder as you do, so it grows with you instead of being something you outgrow.
We try to be analytical
We read the science and psychology of training — progressive overload, exercise adherence, motivation — and let the evidence shape the product rather than our opinions. When we're not sure, we measure and adjust.
Simple on purpose
Every feature we leave out is a decision we make for you. We'd rather you spend your energy on the reps than on configuring the app.
Two people, not a company
There's no big team behind fitn3s — just the two of us, building it around family life because we use it ourselves every day. That's also why it stays focused: we only add what we'd actually want in our own daily routine.
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Founders
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We'd love your help
fitn3s is still early and we're improving it constantly. If you give it a try, we genuinely want to hear what works, what doesn't, and what would make it part of your day. Your feedback shapes what we build next.
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Come build the habit with us. First plan in about a minute.
Start free →Free to start. No credit card.