Introducing the District H Strength & Fitness Team
Meet the health and fitness professionals that are here to help you get results
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Our Founders
Tommy Allen & Dustin Ma
Our vision for District H started with both of our unique backgrounds as athletes and professionals.
Dustin is a Houston native who grew up primarily training in mixed martial arts. His love for training was engrained in him at a very early age. After college, Dustin became a Doctor in Physical Therapy focusing geriatrics and orthopedics ensuring Americans stayed as healthy as they could in their later stages of their life. Dustin’s discovery of functional fitness came in 2008 to help with his mixed martial arts training. As District H’s programmer and head weightlifting coach, Dustin uses his background in functional fitness and physical therapy to help clients with not only performance, but also longevity and thriving throughout life.
Tommy, a California native, grew up playing all the traditional sports more kids gravitate towards. After graduating from UC San Diego and beginning his corporate career, Tommy fell into the worst shape of his life. In December of 2013, he stumbled upon CrossFit and immediately fell in love with it. His background in business and management helps compliment Dustin’s exercise physiology background to build a sustainable, enjoyable, and life changing business that puts its members’ health at the forefront. District H’s mission is to help unleash the incredible potential of its community by helping you move, feel, look and think your absolute best. Your health is ultimately an investment in you and District H wants to help you be the very best version of yourself so that you can live the life you want and leave the type of impact that you want.
Our core values as a gym are professionalism, inclusivity, and perpetual growth. As professionals ourselves, we believe that coaching is both a science and an art that deserves to be held to the highest standards. District H coaches are some of the best that Houston has to offer because that is what our members deserve. We are also an incredibly inclusive group of people. No matter if you are an elite athlete or just starting on your fitness journey, we welcome you with open arms and make sure you feel like you are a part of our tribe. District H is a place of positivity, support, and camaraderie that makes a fitness experience enjoyable. Lastly, we believe in adopting and practicing a growth mindset. Whether you are an owner, coach, or member, your fitness journey will constantly evolve as you seek further knowledge or challenge yourself to achieve more in your life. Embrace it!
Our vivid vision for District H is to continue to expand our approach to health and wellness in our Houston Heights Community. By making our neighbors, friends, and family stronger, healthier, and more confident versions of themselves, we can ultimately change the world by allowing our community to best display their god given talents. We would love for you to be a part of our tribe!
Our Coaches
Christy Jeffery
General Manager
Certifications:
- CrossFit Level 3 Trainer (CCFT)
- USA Weightlifting Sports Performance Coach
- Licensed Athletic Trainer
- Master’s of Science in Exercise Science
Chris Diomede
Coach
Certifications:
- Active Life Professional Candidate – AL-P
- CrossFit Level 2 Trainer’s Certification (CF-L2)
- Precision Nutrition Level 1 Certified (Pn1)
- American Red Cross First Aid/CPR
Bryce Miller
Coach
Certifications:
- NASM Certified Personal Trainer (CPT)
- American Red Cross First Aid/CPR
Lexi Weinzettle
Coach
Certifications:
- Holistic Health Coach – Institute of Integrative Nutrition
- CrossFit Level 1 Coach (CF-L1)
- American Red Cross First Aid/BLS/ACLS/CPR
Josh Rheinlander
Coach
Certifications:
- CrossFit Level 2 Trainer’s Certification (CF-L2)
- American Red Cross First Aid/CPR
MJ de Leon
Coach
Certifications:
- CrossFit Level Coach (CF-L1)
- American Red Cross First Aid/BLS/ACLS/CPR
Morrill Scott
CEO of Kinetic Corporate Wellness/Coach
Certifications:
- Certified CrossFit Level 3 Trainer (CF-L3)
- American Red Cross First Aid/CPR
Tommy Allen
Owner/Coach
Certifications:
- Health Coach Alliance Registered Health Coach (HCA-RHC™️)
- USA Weightlifting Sports Performance Coach (L1)
- Catalyst Level 1 Weightlifting Coach
- OPEX Coaching Certificate Program (CCP)
- BioForce Certified Conditioning Coach (Joel Jamieson)
- CrossFit Level 2 Trainer (CF-L2)
- Precision Nutrition Master Health Coach
- American Red Cross First Aid/CPR
Dustin Ma PT, DPT
Owner/Physical Therapist/Coach
Certifications:
- Doctorate of Physical Therapy
- Institute of Athletic Regeneration Dry Needle Level 1
- Certification Kinesio Taping Level 1
- Certification Catalyst Level 1 Weightlifting Coach
- American Red Cross First Aid/BLS/ACLS/CPR