“I had the privilege of gaining real world experience at Coach AJ's lab while completing my Master's in Big Data and AI at Real Madrid University. GRGL uses the same tools as the biggest professional sports teams in the world! Way ahead of the game!”
Performance Sports Science & Research Lab
Advancing Human Performance Through Data Sports Science
GRGL applies cutting edge sports technology, biomechanical analysis, data sports science, and sports physiology to unlock the full potential of athletes youth to pro.
1,000+
Athletes Analyzed
12+
Sports Covered
98%
Improvement Rate
Our Partners
Our Mission
To discern the physiological limitations of performance and measurably elevate athletic potential
At the heart of GRGL is the pursuit of scientific research that bridges the gap between high-level sports science and athletic development.

The GRGL Difference
Unlike traditional coaching, we educate athletes on the reasoning behind every exercise: the what, why, when, and how of training.
Our Athletes
Alumni Spotlight
Athlete outcomes and development stories from the GRGL training process.
Athlete Reviews
What Our Members Say
Our Methodology
Scientific Process for Athletic Development
A systematic, data-driven approach that transforms raw athletic potential into measurable, sustainable performance improvements.
01
Comprehensive Evaluation
Multi-dimensional assessment measuring stability, mobility, flexibility, range of motion, speed, reactivity, power, and explosiveness.
02
Data Analysis & Profiling
Deep analysis of performance data to identify strengths and weaknesses. Personalized athlete profiles with historical tracking.
03
Evidence-Based Programming
Training protocols designed to close performance gaps, prevent asymmetries, and build transferable sport capabilities and capacities.
04
Continuous Monitoring
Ongoing player load monitoring and progress checks with regular report cards for athletes and parents.
Partners
Performance & Technology Partners
GRGL collaborates with leading technology and performance organizations to support athlete evaluation, development, and measurable outcomes.
Research Focus Areas
Multidisciplinary Approach to Athletic Excellence
Our research integrates multiple disciplines to provide a complete understanding of athletic performance and optimize training outcomes.
Strength & Conditioning
Periodized programs designed around athlete profiles and sport transferable workload demands.
Speed & Agility
Sprint mechanics analysis and COD (change of direction) training to enhance on-field practice and game speed performance.
Motion & Biomechanics
Integrated movement assessment using capture and force metrics to identify physiological limitations of performance.
Performance Analytics
Data sports science workflows used to profile athletes from youth to pro and track measurable progression.
Speed & Performance
Field-ready speed systems that align lab findings with sport execution and objective timing benchmarks.
Recovery & Monitoring
Monitoring protocols to support readiness, wellness, and sustainable development within training cycles.
Lab Equipment
State-of-the-Art Technology
Our laboratory is equipped with research-grade instrumentation to provide comprehensive performance assessment and monitoring capabilities.
Motion & Biomechanics
3D Motion Capture (Backfield App)
High-speed camera workflow for precise movement analysis
Kinvent (K-Delta) Force Plate
Measures force production, RSI, decel RFD, power output, and asymmetrical imbalances
Speed & Performance
Hudl/Titan GPS
Real-time player tracking and objective workload monitoring
Kinvent (K-Power) Timing Sensor
Timing-based speed diagnostics for sprint and agility
SHREDmill
Resisted sprint profiling for acceleration development and top-speed benchmarking.
Strength and Conditioning
Force Transducers
Real-time force output during resistance exercises
Jump Analysis
Vertical and horizontal power assessment
Output Sports VBT
Velocity-based training feedback to guide loading and intent.
Recovery
Kineon
Red Light Therapy System
Publications & Media
Research Outputs & Educational Resources
Sharing our findings and methodologies to advance the field of youth athletic development.
Reports
6 itemsThe Keys to Longevity in Sports: A Data-Driven Approach to Youth Athlete Development
Educational Resources
4 itemsVideo Presentation
Understanding Athletic Development Through Data
Discussion on the evaluation process, personalized training profiles, and consistent monitoring.
Case Study
The GRGL x TITAN GPS Integration
How wearable integration provides real-time player load monitoring and performance insights.
Latest Updates
Stay informed about our latest research findings and athlete success stories.
Subscribe to UpdatesPassionate About Human Performance Research?
We are always looking for dedicated individuals who share our commitment to advancing athletic performance through scientific research.
Partner With Us
Join Us In Redefining Human Athletic Potential
We welcome collaborations with athletes, parents, coaches, organizations, and agencies eager to push the boundaries of athletic performance.
Contact Information
- coachajusa@getrightorgetleft.com
- Contact for consultation
- Book now
- San Jose, CA













