About Us
San Diego's Leading Youth Athletic Training and Wellness Center: Officially Certified Vendor for the San Diego Regional Center
MP Class A Academy provides competitive athletic programs for youth athletes of all levels, from beginners to advanced competitors. We also offer specialized Ability Development classes for athletes with special needs, promoting an inclusive, supportive, and high-performance environment where every athlete has the opportunity to succeed.
Our facility features full-size basketball and volleyball courts, an indoor soccer field, a gym for weight training, and computerized screen golf facilities. We provide a wide range of group classes and private lessons.
Proudly supporting our inclusive community as a certified San Diego Regional Center vendor and a trusted partner of homeschool associations
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Meet Our Founder: Master Park | Executive Director & Owner
Master Hunsun Park, a 7th Degree Taekwondo Black Belt, PGA member, and father of a child with special needs, is dedicated to fostering an inclusive community.
With over 20 years of experience and a Bachelor of Physical Education from Kyunghee University,
his MP Class A Academy offers adaptive sports programs that combine Taekwondo, golf, soccer, strength training, and other sports. Drawing on his expertise, he provides coaching across disciplines to help individuals excel while utilizing the full resources of the multi-sports center.
Meet The Team MP
Inkyoung Yang
Master Stephen Chon
Christina Soo Rhee
Chief Financial Officer
Inkyoung brings a strong background in supporting children with special needs, with Master's degrees in Fine Art and Art Therapy. She provides compassionate, creative support that encourages emotional expression and personal growth. Inkyoung is deeply committed to creating a nurturing, inclusive environment where every child has the opportunity to thrive.
Christina Soo Rhee
Master Stephen Chon
Christina Soo Rhee
Director, Business Development | Ability Development Program
Christina Soo brings 20+ years of experience in project management and athletic leadership. A licensed pharmacist with BS and MS degrees in Pharmacy, she leads AD programs for inclusive communities and serves as a USA Triathlon Certified Technical Official, empowering athletes of all levels.
Master Stephen Chon
Master Stephen Chon
Master Stephen Chon
Head Coach, MP Ability Development
Master Stephen Chon, a 5th-degree Black Belt in Taekwondo and a licensed CPA, leads the MP Ability Development Program with skill, discipline, and dedication. As Head Coach, he creates an inclusive environment where students of all abilities build confidence, develop skills, and discover a love for martial arts.
Master David Laymon
Master David Laymon
Master Stephen Chon
Head Coach, MP Martial Arts
A 4th-degree Black Belt in Taekwondo, Master David Laymon is a cornerstone of MP Class A Academy. As General Manager and Lead Instructor, he brings passion, expertise, and leadership to every class. Loved by students and families alike, he is dedicated to fostering growth, confidence, and excellence in all his students.
Braxton Hall
Master David Laymon
Simon Castaneda
Coach, MP Class A Athletics
Braxton Hall is a Coach at MP Class A Athletics and a NASM Certified Personal Trainer with a lifetime of athletic experience. He is dedicated to helping athletes build strength, confidence, and strong fundamentals for lasting success.
Simon Castaneda
Master David Laymon
Simon Castaneda
Coach, MP Martial Arts
Simon Castaneda is a Coach at MP Martial Arts and a Second Degree Black Belt in Taekwondo. He leads both private and group lessons, focusing on discipline, technique, and helping students grow in skill and confidence.
Kristin Bratt
Alissa Dunford
Alissa Dunford
Special Education Instructor, MP Ability Development
A dedicated special education educator with nearly 20 years of experience in the Poway Unified School District, she holds a BS in Child Development from San Diego State University and provides warm, individualized support to children with special needs—helping them build confidence, independence, and essential skills.
Alissa Dunford
Alissa Dunford
Alissa Dunford
Special Education Instructor, MP Ability Development
Alissa works in special education in the Poway Unified School District, using creative, individualized activities to support fine motor skills and overall development, helping children with special needs build coordination and confidence.
Team MP Coaches
Alissa Dunford
Team MP Coaches
Sean Day | Coach, MP Class A Academy
Kyle Bolas | Coach, MP Class A Academy
Sean Day helps students build skills, confidence, and discipline through group and private lessons.
Kyle Bolas guides students in improving technique, strength, and confidence in both individual and group sessions.
👋 Welcome Families!
✨ Explore our Ability Development Programs: https://mpchallenge.org/mp-ability-development
🥋 About Us: https://mpchallenge.org/about-us
🎈Free Cummunity Events & Outreach — join the fun! https://mpchallenge.org/community-events
📩 Sign up or email info@MPchallenge.org — we’ll reach out ASAP!