
First 90 is a fully coached 90-day start to CrossFit for busy adults. Three one-to-one sessions to learn the basics. Coached group classes scaled to your level. A nutrition consultation, a goal review at the end, and a coach checking in between.
Book your goal consultation → 15 minutes with a coach, by phone or at the gym. Or message us on WhatsApp.
You've done this before. A new membership, a strong first month. Then a work trip, a sick child, a deadline. One missed week becomes three, and nobody notices. Not the gym. Not the app.
That isn't a discipline problem. You run a career and probably a household.
You know how to commit. What has been missing is structure that holds when the week gets busy: a plan you don't have to write, a coach who knows your goal, and people who expect to see you.
If this sounds familiar:
And putting it off isn't neutral. After 40, strength and energy don't look after themselves. The longer you put it off, the harder the first session feels.

One honest caveat: First 90 is coached, and we'll expect to see you. If you want to train alone with headphones in, this isn't it.
First 90 replaces guesswork with a plan and a coach who follows it with you. It's how every new member without CrossFit experience starts at Glasshouse. Four parts, one aim: by day 90, training is a fixed part of your week.
Accountability between classes: A coach checks in with every First 90 member every two weeks. Your coach knows your goal and what you did last week. If you go quiet, someone notices.
After you book, you'll get an instant confirmation. A coach will message you, usually within an hour.
Book your goal consultation → · Message us on WhatsApp
I still remember the day I realised I wanted other people to feel what CrossFit gave me: doing something today you didn't think was possible yesterday. Movement and the right people around you can turn your worst day into your best.
Your first 90 days here are about more than a training plan. Yes, your body will change. The bigger change is how you see yourself. You go from "I want to be someone who trains" to "I am someone who takes care of my body, for myself and for the people who count on me."
What we do best is accountability. My coaches and I will know your name from day one. We'll notice when you're there, and we'll miss you when you're not. My promise: you'll look forward to your next class. Maybe not for the burpees yet, but for the people.
Levi, owner

Every class is planned and coached, in English. You don't need to know what to do when you walk in. That's our job.
Nándorfejérvári út 40, 1116 Budapest (District XI, Buda side)
Tell us where you are, where you want to be and what has got in the way before. We'll recommend a plan and tell you honestly whether First 90 is the right fit.
📅 Book your goal consultation → 15 minutes with a coach, by phone or in person. After you book, you'll get an instant confirmation. A coach will message you, usually within an hour.
📲 Prefer to message first? WhatsApp us on +36 70 725 4609
Already training CrossFit? If you've trained CrossFit regularly, you don't need First 90. See how our classes run → then book a quick call and we'll find the membership that fits.

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