🎾 Package 1 – Racket & String Selection Based on Impacting Tennis Theory

Price: €120

This is not a basic racket recommendation. This is a  gear-matching process rooted in the theories developed and published on the Impacting Tennis platform — including MGR/I, twistweight optimization, and swingweight coupling.

The goal is to identify a racket and string setup that complements your biomechanical tendencies and addresses the specific limitations of your current gear — even if that gear feels “almost right.”

🔧 What’s Included:

• Detailed intake questionnaire: used to evaluate your current frame, feel preferences, performance bottlenecks, and your desired progression
• Racket model recommendation based on structural properties (stiffness profile, beam width, balance, twistweight,…)
• String choice (gauge, tension range, material class) optimized for your frame and playing constraints
• Contextualization of all choices within the Impacting Tennis theoretical framework

🔬 Process:

After checkout, you’ll receive a structured questionnaire. Based on your answers, I analyze the properties of your current setup, identify mismatches, and propose a system that better supports your game. This is not about brand loyalty or personal bias—it’s about maximizing physical synergy between the player and the tool.

🛠 Package 2 – Full Specification Sheet + Modification Instructions

Price: €190

This package builds upon the string and frame consulting of Package 1 by delivering a complete target racket specifications sheet and a blueprint to modify your current racket to meet that target.

Every recommendation is developed using the principles of MGR/I, swingweight tuning, twistweight, polarization, Effective mass and frame dynamics that form the foundation of Impacting Tennis theory.

🔧 What’s Included:

• Everything in Package 1: racket and string selection based on physics-first evaluation
• A full inertial specification sheet:
  • Static weight
  • Balance point
  • Swingweight
  • Twistweight characteristics
  • Handle geometry
  • String setup optimization
• Clear modification instructions: add/move mass, modify balance, grip modifications,…
• Recommendations grounded in how the player wants to play to address the shortcomings of the current racket setup

🔬 Process:

You receive a detailed intake form. Once submitted, I use your data to simulate target specs and propose a real-world path for transforming your current racket or a new racket into one that behaves as intended. The entire approach is player-centric but physics-constrained, ensuring precision without sacrificing feel.

🎥 Package 3 – Stroke-Coupled Racket Optimization + Playtesting Iterations

Price: €450

This is a racket optimization protocol for players who are ready to dive deeper and understand that gear alone isn’t enough and for the best results, the gear should be optimized for player specific characteristics. The package includes full biomechanical analysis via video and leads to an iterative design loop where your feedback is used to refine the final spec sheet.

The philosophy here is simple: the racket must serve the stroke mechanics and player’s physical abilities.

🔧 What’s Included:

• Full intake profile: equipment history, playing style, physical attributes, and aspirations
• Video-based stroke mechanics analysis
• Mapping of biomechanical movement patterns to inertial needs
• Custom racket and string recommendation
• Full target spec sheet + build instructions
• Two iterations of spec adjustments based on feedback after playtesting

🔬 Process:

Once you’ve submitted your materials, I conduct a full stroke-racket compatibility evaluation using the Impacting Tennis framework. After you test, I adjust the specs if needed, ensuring they evolve with your feedback.

🧠 Package 4 – Elite Racket-Technique Coupling + 3-Month Support

Price: €1200

This package is the culmination of Impacting Tennis consulting: a fully integrated analysis of stroke mechanics, racket optimization, and iterative feedback, with extended support over three months.

Here, we also explore how to refine your technique to better harmonize with your new specs—because certain inertial properties can’t optimize all strokes at once. The solution may lie in a dual refinement of both the racket and stroke mechanics.

🔧 What’s Included:

• Everything in Package 3
• Evaluation of how your technique can adapt to use the new racket and specifications most efficiently.
• Clear explanation of inertial compromises between stroke families (e.g. serve vs. forehand, OHBH, 2HBH,…)
• Support for technique tuning
• 3 months of follow-up, with bi-monthly performance evaluations and updates

🔬 Process:

You begin by submitting your detailed profile and video footage. From there, we build a spec plan, test, refine, and adjust your swing style on some strokes to better match the physical behavior of your equipment. This is high-level engineering work, reserved for players or coaches committed to optimize the equipment and strokes over the long term.

🛠 Technical Support for Customization

Price: €80 / week
Bi-weekly correspondence – up to 4 topics

This is not a package. It’s direct access to high-level technical expertise — specifically designed for players, racket technicians, stringers, or engineers working with complex modification or repair tasks.

Whether you’re balancing swingweight with mass placement, reshaping handles, installing butt caps or pallets, repairing cracked frames, or trying to apply power pads or adjust bumper guards, this support option gives you structured, precision help from the Impacting Tennis lab.

✅ What’s Included:

• Personalized, technical assistance on up to 4 topics per week
• Support for:
  • Racket weight tuning & SW calculations
  • Installing pallets, butt caps, power pads
  • Racket repair & reinforcement strategies
  • Grommet restoration or substitution
  • Stringing setups, tension adjustments, and installation help
• Guidance for problem-solving and tool use (e.g. calculating MGR/I impact from changes)
• Support grounded in engineering logic and impacting tennis principles

📋 Format & Workflow:

• Bi-weekly (2x/week) email or collaborative shared document correspondence
• Topics handled based on your priority order
• Visual materials or data welcome (photos, specs, sketches)
• Clear step-by-step guidance, calculations, and explanations provided

This service is perfect for:

• Technicians looking to refine builds with precision
• Coaches or players modifying gear independently
• Racket enthusiasts learning to handle advanced customization
• Anyone needing expert backup when facing high-detail work

⚠️ Note:

This is a technical support service, not a formal consulting package. It’s reactive and responsive to your submitted questions or issues, and not intended for full racket-player analysis.

You drive the topics. I bring the engineering.