Portrait of the trainer smiling in the gym

Certified PT

Beginners welcome

Personal trainer · Oslo

Not sure where to start? That’s where I start.

I’m Jonas, a newly certified personal trainer. I work with people who’ve never had a plan, or who tried and quit. We start small, and we start where you are.

Free 15-minute call · No commitment · Reply within 24 hours

Why I became a trainer

I used to be the one standing at the gym door.

Three years ago I paid for a gym membership and used it twice. Everyone looked like they knew what they were doing, and I didn’t want to be the one asking.

A friend took me to a coach who started me on bodyweight squats and long walks. No shouting, no plan I couldn’t follow. Six months later I was training four days a week and wondering how to do this for other people.

So I got certified. I’m not here for athletes. I’m here for the version of you that’s still deciding whether to walk in.

— Jonas

The short version

A trainer who still remembers what day one feels like.

Trainer and client planning a workout together

Every first session starts with a conversation, not a workout.

Qualifications

2025

Certified personal trainer. First-aid trained. Still learning every week.

Where we train

A quiet studio in Grünerløkka

No crowds, no showing off. Mornings, evenings and Saturdays.

Founding clients

3 of 10

spots left at the founding price. After that, regular pricing applies.

Follow along

Instagram ↗

Short tips, client wins and the occasional bad squat.

“I’d rather you train twice a week for a year than six times a week for a month.”

My approach, in one sentence

Find your starting point

Three questions. One honest starting point.

Answer for the person you are today, not the one you want to be. There are no wrong answers.

Question 1 of 3

What’s your main goal right now?

Feel stronger day to day

→

Lose a bit of weight

→

Build a habit that sticks

→

Your first month

Here’s exactly what happens after you book.

Dumbbells on a red training floor

Week 1

Talk and test

A relaxed first session. We talk about your week, your history and what you actually want. Then some easy movement tests.

Week 2

Learn the basics

Squat, hinge, push, pull, carry. We practise the five patterns every program is built on, with weights you control.

Week 3

Build the routine

Your plan takes shape around your calendar, not the other way round. You get a simple log for the days you train alone.

Week 4

Look back

We compare where you started with where you are now. Most people are surprised. Then we plan the next month together.

What it costs

Simple pricing. No contracts.

Pay monthly and cancel any time with two weeks’ notice. Founding clients keep their price for as long as they train with me.

Receipt · Foundations plan

Intro call (15 min)

Free

2 sessions per week

8 / month

Training plan + log

Included

Monthly progress review

Included

Monthly total

1 490 kr

Founding price. Regular price 1 890 kr per month.

Receipt · Foundations plan

Intro call (15 min)

Free

2 sessions per week

8 / month

Training plan + log

Included

Monthly progress review

Included

Monthly total

1 490 kr

Founding price. Regular price 1 890 kr per month.

Things people ask me

Ask me anything. These come up a lot.

I’ve never set foot in a gym. Is that a problem?

Not at all. Most of my clients hadn’t either. The first session is a tour and a chat, and you won’t lift anything you’re not ready for.

Do I need to be fit before I start?

No. That’s what we work on together. We start at your level, even if that’s ten minutes of walking and some stretching.

How fast will I see results?

Most people feel better within two to three weeks: more energy, better sleep. Visible changes usually take eight to twelve weeks of steady training.

What if I miss a session?

Life happens. Give me 24 hours’ notice and we move it. Miss without notice and the session counts, but I’ll still check in on you.

Can I cancel?

Yes. There’s no contract, just two weeks’ notice. I’d rather keep you because it works than because you’re locked in.

Ready when you are

Book a free 15-minute intro call.

Tell me a little about you. I’ll reply within 24 hours with a few times that work. No sales pitch, just a conversation.

✓

You talk, I listen

✓

We find your starting point

✓

You decide if it’s a fit

Client training with a kettlebell

Your request

I only use your details to reply to you.

Jonas Berg

Personal training for people who are just getting started. No judgement, no shortcuts.

Contact

Grünerløkka, Oslo

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Small groups. Real coaching. One step at a time.

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