Legmaker Football Performance Lab Equipment Pack

LegMaker Football Performance Lab | Institutional Disclosure

Regulatory Disclosure & Legal Status

1. FDA Status & Investigational Use The LegMaker Football Performance Lab (inclusive of all robotic hardware, AI-driven firmware, and mobile command interfaces) is NOT currently registered, cleared, or approved by the U.S. Food and Drug Administration (FDA). In accordance with 21 CFR Part 812, this system is classified as an Investigational Device. Distribution is strictly restricted to the following institutional frameworks:

• Biomechanical Research: For the objective quantification of human kinetic energy and high-velocity athletic performance.

• Clinical Validation: Ongoing multi-site longitudinal studies intended to facilitate future regulatory filings.

• General Wellness & Performance Optimization: Utilization as a high-performance tool for non-medical athletic benchmarking and talent development.

2. Scope of Functional Limitations Metrics generated by the LegMaker Lab, including but not limited to Neural Recruitment Latency and Peak Explosive Torque, are provided for informational and organizational performance-optimization purposes only.

• No Medical Diagnostic Claim: These metrics do not constitute medical advice, clinical diagnosis, or a definitive "Return to Play" (RTP) authorization.

• Fiduciary & Professional Oversight: All determinations regarding an athlete’s physiological status or match-day eligibility must be executed by a licensed medical professional (Team Physician or Lead Physio) independent of LegMaker algorithmic outputs.

3. Institutional Assumption of Risk By deploying the LegMaker Football Performance Lab, the purchasing organization acknowledges the system is in a pre-market, clinical validation phase. The organization assumes sole and absolute responsibility for ensuring the device is operated under the direct supervision of qualified sports science or medical personnel.

Technical Specification Summary

• Mobile Command: Includes a dedicated iPhone 15 for real-time, touch-line data visualization and squad management.

• AI Intelligence: Includes a 6-month institutional license for the proprietary LegMaker Football AI engine, optimized for pitch-specific movement patterns.

• Autonomous Power: Features an 8-hour high-capacity rechargeable battery, specifically engineered for autonomous operation at training grounds and remote camps where external power is unavailable.

Core Football Performance Indicators

1. Peak Explosive Torque ($Nm$): The maximum rotational force during soccer-specific motions (striking, clearing).

2. Eccentric Braking Index (EBI): The "Safety Valve" metric—measuring the hamstring's ability to decelerate during high-speed sprints.

3. Rate of Force Development (RFD): Measures "First-Step" explosiveness; how quickly a player reaches peak tension.

4. Neural Recruitment Latency ($ms$): Detects "Invisible Fatigue" by measuring the delay between AI signal and muscle response.

5. Limb Symmetry Variance (%): Real-time comparison of injured vs. healthy limb power.

6. Striking Kinetic Chain Efficiency: Analyzes the coordination of force from hip to toe during kicking simulations.

7. Pivot-Point Stability: Measures joint shear and stability during 360-degree cutting maneuvers.

8. Metabolic Efficiency Ratio: Syncs with club wearables to compare mechanical work against cardiovascular stress.

9. AI Fatigue Forecasting: Predictive modeling that flags injury risks before they become physical strains.

10. The "Apex" Readiness Grade (1-100): The definitive organizational score for "Match-Day Readiness."