Personal Trainer in Oslo · HYROX Coaching · Online Worldwide
I won't promise you a six-pack in 30 days. Anyone who does is either lying or selling something - usually both. What I will promise: a plan that actually makes sense for you, a coach who pays attention, honest feedback when you need it, and enough progressive overload to make future-you quietly smug.
Whether you're picking up a barbell for the first time, training for a HYROX race, or just tired of spinning your wheels with no real progress - the work we do together will be built specifically around you. Not a generic template pulled off the internet. Not a guess. A plan that actually fits your body, your schedule, your goals, and the reality of your life.
I'm Krys. I've been training people long enough to know that the programme is rarely the problem - the problem is usually everything around the programme. Life, sleep, stress, three birthday cakes in one week. I don't pretend those things don't exist. I work around them. My background runs from the gym floors of the UK through competitive strength sports and years of martial arts - training has never been just a job.
My coaching philosophy is straightforward: no shortcuts, no guesswork, no programmes copy-pasted from a spreadsheet someone made in 2016. Everything I write is built around the individual in front of me - their goals, their schedule, their history, and how their body actually responds to training. I use a structured, evidence-based approach that prioritises technique and smart progression over quick fixes that stop working the moment you stop paying attention.
Over the years I've coached people across a wide range of goals - fat loss, muscle building, strength, HYROX preparation, ultra-running, and general fitness. The goals are different. The approach is the same: train with intention, recover properly, be honest about what's working. Progress is surprisingly predictable when you stop making it complicated.
I work with clients in person at SATS Sandvika Panorama in Oslo, and online worldwide through the Everfit app. I coach in English and Polish, and deliberately keep my client list small - not as a sales tactic, but because attention is the whole point. You're not buying a programme. You're getting a coach.
Moving heavy things well is a skill. Like most skills, it turns out that practice and a decent teacher helps considerably. I build strength that transfers beyond the gym - technique-first programming across barbell, kettlebell, and bodyweight that creates results you can actually feel in everyday life.
HYROX is roughly 60% fitness and 40% not sprinting the first sled push. I cover both. Whether you're targeting a first finish or chasing a specific time, I'll build the engine, develop your strength endurance, dial in your pacing, and make sure you arrive at race day actually ready for it.
Motivation is unreliable. A good plan is not. Most people don't struggle because they're lazy - they struggle because nobody has ever given them a clear direction and a reason to trust it. That's what I do. Structure, accountability, honest check-ins, and a programme that adjusts as you do.
One somewhat impractical-looking lump of iron. Surprisingly few things you can't do with it. Kettlebell training is one of the most efficient ways to develop strength, endurance, and coordination at the same time - and I've been coaching it long enough to know exactly where people go wrong and how to fix it fast.
Your aerobic base is either quietly working for you or quietly making everything harder - recovery, performance, energy, all of it. I use evidence-based conditioning methods to raise your ceiling without grinding away the strength you've worked hard for. A bigger engine doesn't mean more suffering. It means smarter work.
Years of martial arts taught me that how you move matters more than how much you lift. Also how to fall without injuring yourself, which has come in useful more than once. I help clients develop body control, spatial awareness, and movement quality that prevents injury and opens up performance - the kind of stuff that makes everything else work better.
Two ways to work with me. Both fully personalised.
Train from anywhere in the world. Your programme is built entirely around your goals, your schedule, and whatever equipment you actually have access to - then delivered through the Everfit app so everything lives in one place. You train, I watch the data, we adjust. It works surprisingly well, even across time zones.
If you want someone physically in the room watching your squat depth, cueing your breathing, and telling you in real time when something's off - this is the one. Face-to-face sessions at SATS Sandvika Panorama, Oslo. Technique work, progressive programming, and the kind of feedback that's genuinely hard to replicate anywhere else.
All online coaching runs through the Everfit app - available on iOS and Android.
You fill in a short intake form and we have a quick call. No sales pitch - just a proper conversation about where you are, where you want to go, what your schedule actually looks like, and what's got in the way before.
I build your fully custom programme and deliver it via Everfit. Every exercise comes with a video demo so there's no guessing about form. Everything you need is in one place, ready when you are.
You log workouts, track habits, and monitor nutrition directly in the app. I see your progress in real time. Something feels off? A set went surprisingly well? Message me. I'm not going to pretend I'm not looking at the data.
Every week we review what's actually happening - performance, recovery, nutrition, energy, all of it. I adjust the programme based on real data, not assumptions. How it's going matters more than how it was supposed to go.
Krys combines professional expertise with a rare ability to motivate and inspire. He always meets me with calm, humour, and precise feedback. Variety and clear progression make every session feel like real growth.
I've had the pleasure of training with Krys for about 5 months, and I can confidently say that working with this guy is an absolute pleasure. His approach to the client is exemplary. The training plan is perfectly tailored to my sports goals - ultra-running requires a huge amount of endurance, strength, and conditioning, and he delivered all of that. Results exceeded my expectations after just a few months. Putting myself in Krys' hands was a bullseye.
Started working with Przemek in late March 2025 - 13 kg ago! From day one I could count on professional training plans and real help understanding my diet. Thanks for your flexibility with constant training adjustments around my travels. With your support and individual approach, I'm closer to my goal than ever. And we keep going!
Most people fail at fat loss not because of genetics, but because of a few fixable habits.
Read article →How much do you really need? Less than you think.
Read article →Concurrent training done right - aerobic gains with no strength sacrifice.
Read article →