Online coaching

FREE Discovery Call

Personalized Program Design

Welcome to our online coaching platform, where we are dedicated to helping you achieve your fitness goals through personalized strength and mobility training, 24/7 communication, and expert physiotherapist advice, as well as personal nutrition advice, fill-in sheets to track progress, etc. Down below is a visual journey representation:

We understand that every person’s fitness journey is unique, which is why we provide tailored long-term programming. Our expert coaches work closely to develop a plan that is specific to your fitness level, lifestyle and preferences. The program takes into account former injuries and/or disabilities and works around them to create a flawless experience.

Communication is the key to success, which is why we provide 24/7 access to our coaches and physiotherapist. Whether you need advice on exercise form or have questions about nutrition, our team is always available to support you.

Our comprehensive training programs include strength and mobility exercises that are designed to instantly improve your overall fitness. We offer specialized programs for running, cycling, and swimming, made by a multiple National Triathlon Champion.

At our online coaching platform, we know that nutrition plays a crucial role, which is why our nutritional expert provides personal nutrition advice to help you optimize your diet and achieve your goals.

We also offer personal update coaching calls to help you stay on track and make progress towards your fitness goals. Our fill-in sheets allow you to track your progress and stay motivated as you work towards your fitness goals.

We are committed to helping you achieve your fitness goals, and our online coaching platform provides everything you need to succeed.

Join us today and start your journey towards a stronger, healthier you.

Due to our experience with training clients we have assembled a proven way of tracking our clients throughout the online coaching course.

  • 12 Week Cycle
  • 28 Day Phases
  • Slack Communication
  • Form Coaching
  • 3 Coaching Calls
  • All exercises have personalized videos
  • Coaching Cues in the video
  • Personalized Instructions
  • Intra Phase Sub-Goals
  • Fill-in sheet to track progress
  • Manual to read sets, reps, tempo’s etc.

Book a call


Sophie Molinard

Superhuman 2021

I reached out to Seiza Training because I often suffered from pain in my knees and back while running long distance. Since one of my all time goals is to run a marathon, this problem had to be solved.

The coaching process started with discussing my goals and needs. After this coaching call a coaching plan was made based upon my specific needs. Every exercise in my schedule was explained by a video of the coaches showing the exercise, which was very handy since I didn’t know any fitness exercises.

The program showed me the importance of overall strength and mobility: I can now run 30 kilometers without any physical complaints and feel more prepared than ever to run a marathon. Not only did my body get stronger which made running long distance a lot easier, I also got faster. I can now quite easily run at a pace of 4:40min/km on short distance, something I never thought was possible.

What I especially like about Seiza Training is the personal approach. Tom and Nick are both super friendly and help you with everything you need, they correct where necessary but most importantly they celebrate all your victories with you, big and small. They really want to see you succeed, which is very encouraging!

Jonas Dierick

Superhuman 2021

Two years ago I started working out without any experience, but not much later I got a back injury. 

To be honest, at the time I thought I would never be able to achieve my goals, that my body was not made for it. Through contact with the club physio however, I ended up with Tom. 

For months I followed physiotherapy and my back improved. Even more important was the confidence I gained by learning to pay attention to form, tempo, etc. I got back into fitness and started with online coaching with Seiza Training. Meanwhile, I am about four months into it and I feel better and better. 

The fact that I can go to Tom and Nick with any questions at any time is a huge comfort. Don’t forget that they are both very good and motivated professionals.

Moreover, all the exercises are geared towards my goals I want to achieve. I couldn’t be happier with my choice!

Spotlighting our relationships: Recurv’s Matthias

“When I started with the Seiza trajectory I had severe back pain. I had 1 goal: to become fit and healthy again.

Thanks to Tom and Nick of Seiza and their ever structured coaching, I recovered quickly and developed better shape and physical strength than ever before. 

The workouts and nutrition advice I received were 100% tailored to my goals. 

What I really appreciated was the smooth contact and the short communication lines that were always available so that even at moments of less motivation I could immediately get feedback or advice.

Thanks Nick and Tom.”

Progress is a process
If you’re a bit late on the New Year’s resolution, send us a dm.

#onlinecoaching #performance #strength #testimonial #superhuman #seiza #backpain
Bo’s journey!

In her words:

“I had a very specific question, but after 3 months a lot more has changed than just that small aspect. Not only did I enjoy the workouts, I felt more body awareness and more togetherness in my body. 

And in addition to that, massive gains of course! I gained at least 5-6kg, most of which was muscle mass. 
I was able to push boundaries because I gained body awareness and I could understand exercises better than before. 

I could ask any question and I was quickly helped and followed up!

I‘m enormously grateful and impressed by Seiza Training, which has really gotten me to a level of peak performance. 

I’ve not only achieved my goals, but much more than that!

Thanks guys.”

Looking to get to the next level? Contact us and tell us your goals. 

Stop dreaming and start planning.

#onlinecoaching #testimonial #strengthtraining #seizatraining #seiza #movement #coaching #nextlevel #levelup #performance #performancecoaching #physique #fitnessphysique #liftheavy #liftweights

“The past three months at Seiza Training have given me a challenge physically and made me stronger overall. I regained confidence and strength in my legs after four knee surgeries (meniscus and ACL). This made me feel better during other sports as well. 

After a training dip during the Covid-19 period, Seiza Training’s program has given me back a goal to work toward. There is a regularity in my workouts and it gives me a boost, both mentally and physically.”

- Sten

If you want to work with us, send us dm

#onlinecoaching #beforeafter #testimonial #coaching #strengthtraining #onlinetraining #physique

“I was looking for a customised training program that combines multiple goals, general strength, exercises to support my running program, mobility and improving posture. 

Seiza training went above and beyond with their custom program to achieve all these things. 

After three months my posture is visibly improved and I could bust out 3 pull ups from dead hang (I could do 0 at the beginning of the program). Gone are the days of tightness in the legs after a run. I also loved that many exercises were unique exercises I’ve never seen in any other programs, they combined some of my goals into one exercise. 

It was nice to have instant feedback via Slack when I had any questions, or instant modifications to the program when something was too hard or too easy. 

If you have multiple goals and not a lot of time like I do and want the most out of a training program Seiza training is definitely the way to go!”

If you feel inspired and want to do work. Shoot a DM!

#onlinecoaching #testimonial #programming #coaching #firstpullup #pullups #goals