Tilt · rotation · balance
Try a cue
Adjust how you perform the movement and see immediately what changes.
Sit-i Dynamic Chair · Pro
Athlete · Pro
See what changes after an instruction and recognise what you feel as you move.
Price €4.900,00 including VAT
Included
Your complete Sit-i Pro package.
Your chair with sensor technology, Sit-i Pro software and the Academy Flow Analyst learning pathway.
For orders placed on or before 31 December 2026, Flow Analyst and, subject to admission requirements, Movement Expert are included. Combined value €1,250 including VAT. View admission requirements and terms →
- Sit-i Pro software for Windows 11
- Measurements shown directly on screen
- Basic functions with no additional licence fees
- The software, Flow Analyst and guidance are in Dutch only
Why Athlete · Pro
See the difference. Know what you’re training.
Is turning left easier than turning right? What changes when you adapt an exercise?
For coaches, trainers, movement analysts and sports professionals.
The movement principle
Space to explore movement.
The narrow seat gives your legs plenty of room. The Top Unit allows the seat to tilt and rotate smoothly. The Penthapod® supports you from five contact points.
This allows you to focus entirely on the movement of your pelvis and lower back while using Sit-i.
Sit-i Pro
Know where the centre is. See how you move.
0° is a measurement reference, set by calibrating Sit-i. Relative to this reference, the sensors measure rotation and changes in the seat’s angle. Compare the range of movement to the left and right. Repeat the movement and see what changes after an instruction or exercise.
Consider the measurement alongside what you observe and what you feel. A measurement reference does not automatically indicate an ideal posture.
In practice
This is what you can do with Athlete · Pro.
Repeat consciously
Use the feedback to recognise a movement and perform it again.
Learn to provide focused guidance
In Flow Analyst, learn to connect observations with measurement information and justify an initial direction for guidance.
Configuration and specifications
- Configuration
- Aluminium stand with fixed legs for a stable measuring base
- Mechanism
- Penthapod® as a flexible base; Top Unit for tilt and rotation
- Technology
- Integrated Sit-i Pro sensors
- Application
- Sports, performance and movement analysis
- Maximum user weight
- 150 kg
- Estimated delivery time
- Approximately 12 weeks
- Software
- Windows 11 · Sit-i Pro software in Dutch · basic functionality included without additional licence fees
- Colour and configuration
- Forest green · Sit-i Saddle Leaf: Forest green saddle with stitching · Sit-i Saddle Arrow: Navi blue with stitching
Choose carefully
Which Sit-i model suits your practice?
The base, application and available technology vary by model. This comparison helps you make an initial choice.
Compare all Sit-i models
| Model | Base | Sensor technology | Suited to | |
|---|---|---|---|---|
| Athlete · ProSport and movement analysis | Fixed legs | Sensors and software included | Coaches and movement professionals | You are viewing this model |
| CareWork chair for healthcare professionals | Double-braked wheels | Without sensors | Treatment and care | View Care |
| Care · ProMovement analysis during treatment | Double-braked wheels | Sensors and software included | Therapy and analysis | View Care · Pro |
| OrisPrecision in oral care | Smooth-running skate wheels | Without sensors | Oral care professionals | View Oris |
| OpusOffice and home working | Single-braked wheels | Without sensors | Office | View Opus |
Athlete · Pro
Sport and movement analysis
Coaches and movement professionals
Base and sensor technology
- Base
- Fixed legs
- Sensor technology
- Sensors and software included
You are viewing this model
Care
Work chair for healthcare professionals
Treatment and care
Base and sensor technology
- Base
- Double-braked wheels
- Sensor technology
- Without sensors
Care · Pro
Movement analysis during treatment
Therapy and analysis
Base and sensor technology
- Base
- Double-braked wheels
- Sensor technology
- Sensors and software included
Oris
Precision in oral care
Oral care professionals
Base and sensor technology
- Base
- Smooth-running skate wheels
- Sensor technology
- Without sensors
Opus
Office and home working
Office
Base and sensor technology
- Base
- Single-braked wheels
- Sensor technology
- Without sensors
SIT-I ACADEMY
Learn what you see. Know what you can do with it.
Learn to observe systematically, read measurement information and justify an initial direction for guidance. Distinguish what you see from how you interpret it.
See. Feel. Refine. Improve.
Well organised
Clear from the start.
Delivery in consultation
The estimated delivery time is approximately twelve weeks. We will specify the exact version and delivery arrangements in the quotation.
Parts warranty
Five-year factory warranty on construction and mechanics. Two years on electronics, sensors and upholstery.
Usage support
Contact us for help with use or maintenance.
Athlete · Pro
Ready to see motion more clearly?
Tell us how you want to use Athlete · Pro. We will provide tailored advice on the configuration and application.