Stop Guessing, Start Measuring: An Introductory Overview to MyBya
3 min read
Training harder doesn't always mean training smarter. Most generic training plans rely on arbitrary population averages, fixed age formulas, or estimated heart-rate percentages. MyBya serves as a personal physiologist, turning complex metabolic data into individualized training zones, paces, and power targets that help athletes set personal records.
Measured, Not Estimated: The MyBya Difference
Mainstream fitness wearables typically calculate readiness scores by inferring data from three overnight rest metrics: heart-rate variability (HRV), resting heart rate, and sleep quality. While these proxies measure the body at rest without laboratory validation, MyBya measures actual metabolic response under workload.
Rather than viewing lactate as a waste product, MyBya recognizes lactate as the body's primary energy currency—the most honest real-time signal of how your metabolic systems perform under stress. By capturing lactate dynamics during exercise, MyBya calculates a single Physiological Readiness Score (PRS) to build customized training prescriptions tailored specifically to your body.
25 Years of Proven Sports Science
MyBya's technology is built on a foundation of rigorous testing and elite sports performance:
100,000+ Athlete Tests: Built across diverse disciplines including running, cycling, rowing, swimming, soccer, football, tennis, pickleball, Hyrox, MMA, and more.
Proven Champion Record: MyBya's lactate-based training methodology has been trusted by hundreds of Olympic, World, National, and NCAA champions.
Lab-Grade Convenience: Advanced biomarker analytics are made accessible through a simple, at-home finger-prick test—eliminating the need for expensive lab visits or appointments.
How MyBya Works in 4 Simple Steps
Test at Home: Follow a sport-specific testing protocol from anywhere, on your own schedule.
Get Individualized Zones: Receive customized heart rate, pace, and power targets along with your Bioenergetic Power Score.
Train to Physiological Readiness: Execute workouts dynamically matched to your current metabolic status. MyBya seamlessly syncs with popular wearables, including Garmin, Polar, and Wahoo.
Bank the PRs: As your body adapts and your PRS improves, track your progress and set new personal bests in the app.
Key Platform Capabilities
Customized Training Prescriptions: Sport and event-specific plans aligned with real-time physiology.
Fatigue & Load Management: Monitor workload trends to optimize recovery, dynamic periodization, and reduce injury risks.
Performance Prediction: Track real-time progress toward your race or season goals.
Targeted Fueling Strategies: Align nutrition with your body's specific metabolic demands.
Endorsed by Athletes, Coaches, and Industry Experts
MyBya data-driven methodology has earned recognition across the athletic spectrum, from Olympic contenders to industry leaders in sports physiology.
"MyBya insights and analytics helped me run my personal best in the 800m, win 7 US National titles, and make 3 Olympic teams. MyBya can help any athlete take their performance to the next level." — Hazel Clark, 3x US Olympian (800m)
"MyBya's methods and analytics are one of the most sophisticated approaches we have seen in the United States." — Jerry Cosgrove, Owner of Lactate.com & Sports Resource Group
"Rather than blindly following a generic training plan, MyBya coaches provide me one that is personalized to my body, fitness level, and functioning systems. By tapping into my body, I am able to maximize results while minimizing injuries, allowing me to reach new heights in my athletic career." — Brandon Hontz, Team USA Professional Triathlete
Get Started
MyBya offers flexible options for individual athletes, coaches, and teams. Every account begins with a 30-day full-feature trial with no credit card required, automatically transitioning to a free Basic plan so your data is never lost.