„I started from scratch – I couldn't do a single pull-up. After half a year with Oskar, I can already do 12. Finally, someone who explains things in Polish and really knows his stuff."
I run calisthenics training sessions at the Hybride Sports gym and outdoors. I work with beginners and advanced athletes, individually and in small groups.

Szyszka Calisthenics
Oskar Szyszka, calisthenics coach
If you want to train but keep putting off the decision, I know the feeling well. For most people, the desire is there. What's missing is a plan, consistency and someone to tell them where to start.
I've developed an approach that lets me guide someone starting from scratch, step by step, until they can train independently, with purpose, proper technique and no chaos.
Many people who want to start training put off the decision for months. It's a common problem, and it's usually not a lack of motivation. The difficulty starts when you need to put everything together: build consistency, fit training into your week, make a plan and find someone who can explain where to start and how to make it all work.
I've developed an approach for beginners that lets you start training straight away, anywhere and at any time.
A.
No plan
You know you should train, but you don't know which exercises to start with or how to make progress.
B.
Lack of consistency
You start, but give up after a few weeks. You don't see results and lose motivation.
C.
The gym isn't for you
You don't feel comfortable there. Lack of knowledge, the atmosphere, being watched. You prefer fresh air.
D.
Declining fitness
You get tired more quickly, your back hurts, and you have less strength than you used to. You feel like you've let yourself go.

Oskar Szyszka
I'm here to help you. I don't use random exercises found online. Everything we do is built on my own experience and the experiences of the people I coach. I know what works, what's a waste of time and what genuinely moves you forward.
First, I assess your level, your strengths, your weakest areas and the challenges ahead of you. Then I use that to tailor the entire plan to you.
I prepare your exercises, guide you through each one, monitor your technique and tell you when to step things up and when to ease off.
After every session, you get a report. You know exactly what you've done and what to do next. No guesswork.
You have direct contact with me on WhatsApp. You can ask a question about an exercise, technique or your plan at any time. I reply quickly.

Calisthenics develops strength, physical ability, physique, mobility and endurance. You don't need expensive equipment, a gym membership or perfect fitness to get started. I'll tailor the training to your level, even if you've never done a pull-up.
Strength and physical ability
Working with your own body weight. Functional strength you use in everyday life.
A better physique
Visible changes in your appearance and posture. Less tension, more control.
Anywhere and on a budget
A park, a pull-up bar, parallettes. You train outdoors, without a membership and without waiting for equipment.
Every level
We start with exercises you can do today. The progression is tailored to you.
Training for people who want to start from scratch, get back in shape, improve their physique or go further in calisthenics. If you’re not sure where you are, send me a message and we’ll decide together.
01 · From scratchFor people who want to start training, return after a longer break or improve their physique. We build the foundations at a steady pace, tailored to your fitness and work schedule.
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02 · Going furtherYou've got the basics and want to go further. We work on the muscle-up, static holds and full body control on the pull-up bar and parallel bars.
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04 · Calisthenics skillsHandstand, HSPU, 90° Push-Up, Front Lever and Planche aren’t reserved for a select few. I’ll show you how to develop skills step by step that seem impossible to most people. With proven progressions, you’ll learn things you won’t learn at a regular gym. We build not only strength, but also body control, balance and the skills that define advanced calisthenics.
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04 · Training supportYou do your own workout, and I’m right beside you. I correct your technique, demonstrate exercises and advise you on when to progress and when to slow down. You use my equipment, and as my client you get a 10% discount on a membership at Hybride Sports Venlo.
View detailsReviews from my clients who train regularly in Venlo.
„I started from scratch – I couldn't do a single pull-up. After half a year with Oskar, I can already do 12. Finally, someone who explains things in Polish and really knows his stuff."
„The outdoor training sessions in Venlo are spot on. Oskar adapts everything to my level, and the atmosphere is super motivating."
„I finally started making progress again after years at the gym. Calisthenics with Oskar gave me real control over my body – I did my first muscle-up after 4 months."

VENLO · BEHIND THE SCENES OF TRAINING
My name is Oskar Szyszka. I'm a calisthenics and street workout coach, and I help beginners and intermediate trainees get into training safely and effectively. I'm not selling you an hour of exercise. I work with you on proper posture and movement technique so you can train for years without injuries.
Over the years, I've seen how many people perform exercises incorrectly — relying more on strength than technique. At first, it works because the body can cope. But over time, that lack of technique becomes a habit, and that habit leads to overuse, pain and injuries that only get worse.
Eventually, you reach a point where you can no longer perform an exercise correctly, or physical problems develop — such as poor posture, overworked joints or chronic pain. By working with me, you'll avoid that. You'll learn to train in a healthy way.
We train at Hybride Sports Venlo (Heymansstraat 101, 5927 NP Venlo) and at the calisthenics park in Venlo. We speak Polish or English.
From the first message to the first workout. No commitment to get started.
You fill in the form or send a message on WhatsApp.
I get back to you, and we arrange a convenient time to talk.
We discuss your goal, experience and starting point. Free of charge.
We choose a training format: one-to-one or in a group.
You get started step by step, at your own pace.
A bonus for my clients
Every regular client of mine gets 10% off a membership at Hybride Sports Venlo. You train with me and get cheaper access to the gym whenever you want to train on your own. We discuss the details at our first meeting.
Equipment
When you train with me, you use my equipment — pull-up bars, parallettes, resistance bands and other accessories. You don't need to buy anything to get started. I bring everything you need to the training location.
Coaching collaboration
I work with polskitrener.nl — a coach with an established reputation in Venlo. Our knowledge and experience complement each other, so you can be sure you're benefiting from practices tried and tested within the Polish-speaking community in the Netherlands.
Visit polskitrener.nl →Comprehensive support
I work with experts in nutrition and physiotherapy. If you need a nutrition plan or support with an injury, I'll refer you to a trusted specialist. You don't have to search on your own — I'll take care of everything.
Knowledge base

Beyond training
Discipline isn’t just about hard training; above all, it’s about keeping the promises you make to yourself. It’s what gets you through the moments when motivation disappears and results still seem far away.

Beyond training
Before my first 30-second handstand, there was a moment when I wanted to give up. On controlling movement and responding to a failed attempt.

Beyond training
Moving from believing you can succeed to knowing you can execute is a process that takes time and evidence. Understanding the difference between these states helps you manage your progress more effectively and build lasting self-trust.
SECTION 08 · START TODAY
Tell me where you are now and where you want to be. No obligations and no pushy sales.
Book a training session