FootDoctor Esia® University
The Premier Softball Performance Subscription
Coaches
Train smarter with a full library of softball-specific guides, drills, and performance frameworks — all built for pitching velocity, injury prevention, and coaching clarity.
Leverage training and education backed by research and years of experience
Give your pitcher access to the same tools trusted by top D1 programs — education, strength principles, and recovery guides, all in one place.
Athletes
Parents
Welcome to FootDoctor® Esia University
Built by Esia Carlos Rivera, a trusted resource for NCAA champions and pro athletes. This is the only all-in-one platform where pitching performance, education, and world class development collide — all backed by years of training results, elite experience, and continuing research.
Whether you're a coach, athlete, parent, or performance professional, unlock access to:
⚡The complete FootDoctor Esia® training and educational library.
⚡The Energy Flow Model™, a pardigm shifting approach to pitching
⚡Age-specific strength programming
⚡Mobility, recovery, and assessment frameworks
⚡Video breakdowns, coaching cohorts, and athlete education modules
⚡Exclusive research-backed content uploaded monthly
🎯All in one place. Always updated. Always softball-specific.
3 Levels of Access
⚡FootDoctor Esia® University - All frameworks, models, guides, educational plans & community
⚡FootDoctor Esia® University + Monthly Video Analysis
includes 1 monthly video analysis
⚡FootDoctor Esia® University + Unlimited Analysis
includes unlimited video analysis + concierge coaching
💎 Why Add Video Analysis?:
✅ A professional biomechanical breakdown of your pitching motion
✅ Voiceover coaching and actionable notes
✅ Feedback aligned with the FootDoctor Esia Energy Flow Model™
✅ Custom drill prescriptions tailored to you
✅ Delivered straight to your private training portal
The FootDoctor Esia App
Built by Esia Carlos Rivera — the app delivers softball’s most cutting-edge, research-backed systems and education straight to your phone.
🔥Why This App Is Different
📚 Backed by Research. Built for Results.
Every guide reflects peer-reviewed data — from GRF timing to joint angular velocities — all translated into coaching cues, strength templates, and programming that actually increases velocity.
💡 Pitching-Specific.
All courses, programs, and content is for parents, coaches, organizations, universities, and/for their pitchers.
⚡ The FootDoctor Esia™️ University in Your Pocket
The FootDoctor Esia Energy Flow Model™
Physics and Pitching
Assessments for Pitching
Strength and Conditioning at Any Ages
Mobility & Recovery Strategies
Monthly Calls (Zoom)
Tailored Guides for College Staffs (Strength, Monitoring, Communication)
Additional Features:
⚡Monthly Subscriptions for Video Analysis and Strength Training
⚡Schedule Zooms, In-Person, or Consultations
⚡Family accounts for pitcher and parent
Esia's training transformed my pitching technique and boosted my confidence on the field. Highly recommend!
Sarah M.
The holistic approach and biomechanics knowledge truly elevated my performance and kept me injury-free.
John D.
