FootDoctor Esia™ University
"Where Pitching Lives!"
The Game-Changing Approach to Softball Pitching: The FootDoctor Esia™️ Energy Flow Model
Softball pitching is more than just throwing hard—it’s about seamless energy transfer, efficient mechanics, and long-term performance sustainability. That’s where the FootDoctor Esia™️ Energy Flow Model comes in. This research-driven framework optimizes the way a pitcher moves, ensuring every ounce of power is channeled efficiently while reducing unnecessary stress on the body.
Why Coaches and Pitchers Trust the Energy Flow Model™
Why Coaches and Pitchers Trust the Energy Flow Model™
🔬 Biomechanics-Backed Optimization – Instead of guesswork, we leverage research on kinematic sequencing and ground reaction forces, along with in-house force plate analysis and training experience to refine key moments in the pitching motion
⚡Power with Purpose – A stronger pitcher isn’t always a better pitcher. We focus on how energy is transferred efficiently from the lower body, through the trunk, and into the arm
🛡️ Injury Prevention through Efficiency – Inefficient energy transfer leads to compensation patterns that increase injury risk. By focusing on energy peaks and valleys, we can mitigate risk of injury, allowing your athlete to stay healthy and dominant longer
⚡A Name you can Rely On -FootDoctor Esia has built a resume of trust and integrity. Women's College World Series participants, NBA organizations, players both professional and amateur have all seen results and continue to use my insight for their teams and themselves
⚡A Name you can Rely On -FootDoctor Esia has built a resume of trust and integrity. Women's College World Series participants, NBA organizations, players both professional and amateur have all seen results and continue to use my insight for their teams and themselves
If you’re serious about developing a pitcher who is powerful, efficient, and injury-resistant, you need a model that works for your entire pitching career—one that’s founded on research AND RESULTS, not just tradition.
About Me
I’m Esia Carlos Rivera, a coach dedicated to transforming athletes through a combination of cutting-edge biomechanics, strength training, and skill development . I've consulted for WCWS participants Oklahoma, Tennessee, and UCLA among others, as well as spent time as the lead trainer for NBA star James Harden. My approach integrates my experience as consultant, trainer, and coach to provide a world class experience for my softball athletes. My coaching goes beyond skill—guided by my Christian faith, I offer a holistic, empathetic approach that empowers athletes. Whether you’re aiming to increase velocity, recover from injury, or build overall strength, I’m here to support you in reaching your full potential.
FDE University
Subscription for pitching instructors, coaches, and athletes
$30.99/month
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Pitching Courses
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Infield/Outfield Courses
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Strength Education
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Monthly Coaching Calls
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Drill/Strength Library
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Live Zoom Lessons
FDE University
w/Video Analysis
Subscription for pitching instructors, coaches, and athletes
$75.99/month
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Everything in FDE University
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Monthly Video Analysis
Courses
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Esia Rivera
M.S. Exercise and Rehabilitative Sciences
B.S. Sports Management
Performance Coach and Consultant for Professional, University, amateur sports teams, and individual athletes. Experience and background in sports performance and return to play scenarios.
B.S. Sports Management
Performance Coach and Consultant for Professional, University, amateur sports teams, and individual athletes. Experience and background in sports performance and return to play scenarios.
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