The integration of high-precision 3D motion capture technologies has become a decisive factor for centers seeking differentiation in sports biomechanics, performance analysis, and postural optimization. In this context, the adoption of the 3DMA system, developed by STT Systems, by the SARL I-NETIQ center led by Simon Recoules in Bordeaux represents a significant milestone for both the professional bike fitting ecosystem and the advancement of technology applied to sport.
This case clearly demonstrates how an evidence-based approach, combined with state-of-the-art technological tools, can completely transform the biomechanical assessment experience, enhance service quality, and improve clinical decision-making. Below, we analyze this project, its technical impact, and why it strengthens STT Systems’ position as one of Europe’s leading companies in Motion Capture, 3D Biomechanics, sports ergonomics, and human movement analysis.
A Reference Client in Cycling Biomechanics in France
Simon Recoules is a well-established professional in advanced bike fitting in France, with a strong background in sport sciences and extensive expertise in movement analysis and cycling ergonomics. His work bridges scientific principles and applied practice, focusing on precise assessment and long-term performance optimization.
His center, SARL I-NETIQ, located in Bordeaux, serves both professional cyclists and recreational riders seeking to improve posture, prevent injuries, optimize power transfer, and better understand how their technique interacts with pedaling biomechanics. As an accredited member of the International Bike Fitting Institute (IBFI), Recoules maintains a continuous commitment to professional development and the integration of benchmark technologies in biomechanical analysis.
This innovation-driven mindset naturally led him to explore advanced motion capture systems as part of the evolution of his laboratory.
Visit to STT Systems and 3DMA System Testing
To determine which technological solution best aligned with the demands of his daily professional practice, Simon Recoules visited the STT Systems facilities in Donostia/San Sebastián, where he personally tested the 3DMA system in real bike fitting scenarios with cyclists.
During these sessions, he experienced:
- Real-time 3D analysis, visualizing cyclist movement with millimetric precision.
- Objective kinematic measurements, enabling the detection of asymmetries, compensations, and suboptimal biomechanical patterns.
- A fast and efficient workflow, designed to reduce session time without compromising technical rigor.
- An intuitive software environment, with tools specifically developed to support clinical and performance-related decision-making.
- Clear, automated reports, valuable for both professionals and cyclists.
The trials confirmed the system’s scalability, reliability, and potential to elevate service quality at SARL I-NETIQ.
Why Simon Recoules Chose the 3DMA System
The final decision to integrate 3DMA was based on several key criteria essential for advanced bike fitting professionals:
| Key Decision Factor | Why? |
|---|---|
| Laboratory-level biomechanical precision | The system uses cameras and volumetric capture algorithms that provide a fully three-dimensional view of the cyclist in motion, revealing details impossible to detect using 2D tools or traditional visual methods. |
| Objective data for evidence-based decisions | 3DMA generates reproducible, quantifiable, and comparable data both within and across sessions, facilitating the justification of adjustments and improving communication with the athlete. |
| Seamless integration into the workflow | Thanks to its modular software architecture, 3DMA adapts easily to different fitting methodologies, cycling disciplines, and rider profiles. |
| Competitive differentiation | Implementing 3D motion analysis positions the center as a technology-driven reference, offering a tangible value proposition that strengthens client trust and service perception. |
| Support from a provider with proven technical authority | STT Systems brings decades of experience in Motion Capture, sports biomechanics, clinical research, ergonomics, and advanced human movement analysis. Its international presence and specialized technical support were decisive factors. |
3DMA: The Technology Transforming Bike Fitting Centers
The evolution of bike fitting toward data-driven models requires systems that are reliable, fast, and clinically relevant. In this context, 3DMA delivers clear competitive advantages:
- Real-time 3D kinematic analysis: allows immediate visualization of the effects of each micro-adjustment to saddle, cockpit, or cleat setup.
- Early detection of compensations: identifies potentially injurious movement patterns before they manifest clinically.
- Performance optimization: by measuring joint ranges, displacements, symmetries, and pedaling cycles, fine postural adjustments are facilitated.
- Increased operational efficiency: faster sessions enhance center profitability without compromising analytical depth.
- Clear, visual reports: help cyclists understand their technique and better appreciate the service provided.
- Integration with professional ecosystems: compatibility with power meters, training software, inertial sensors, and EMG systems expands analytical capabilities.
Impact at SARL I-NETIQ: Measurable Results and Competitive Advantage
Since integrating the system, Simon Recoules’ laboratory has reported improvements in:
- Bike fitting process speed
- Depth of biomechanical analysis
- Evidence-based decision-making
- Ability to justify technical recommendations
- Client retention
- Overall perception of service quality
The precision of 3D data enables more confident positional adjustments, reduces recurring discomfort, improves mechanical efficiency, and optimizes power transfer. This consistent use of objective data strengthens the center’s reputation as a reference for advanced movement analysis.
Advanced Biomechanics in the Service of Performance
The integration of the 3DMA system at SARL I-NETIQ clearly illustrates how 3D motion capture technology is redefining bike fitting and sports biomechanics. In 2025, STT Systems continues to position itself as one of the technological leaders in the field, delivering robust, scalable solutions designed to improve analysis quality across research, sport, and rehabilitation.
Looking to take your center to the next level?
If you would like to learn how our solutions can help you enhance your services, optimize performance analysis, or integrate Motion Capture into your professional practice, feel free to contact us to discover what STT Systems can bring to your laboratory.