Meet our staff
Our coaches build disciplined, confident athletes, supported by a team that keeps Grind House running with purpose. Led by founder Terrell “Coach T” Washington, a former Houston Texans defensive end.
Next free Training Day: Saturday, October 24, 2026
Registration for this month’s Training Day has closed. Join the waitlist for the next one.
Founder & Head Coach
He gives 100% to every session and expects the same from his athletes. His mentorship builds confidence, resilience and habits that carry far beyond the field.
Read Coach T’s storyCoaching staff
Speed Coach
CNS‑driven sprint mechanics that turn pure speed into real on‑field explosiveness.
Rodney Jones brings elite sprinting pedigree and science‑backed coaching to Grind House SPORTS. A standout sprinter at Sam Houston State and an Olympic‑level track coach, Rodney transformed world‑class speed into a teachable system built on fast‑twitch muscle activation, CNS recruitment, and race‑winning mechanics. He trains athletes across all levels — from high‑school sprinters and football players chasing a faster 40, to competitive track athletes aiming for podium finishes. Expect precise technical breakdowns, explosive acceleration work, and a no‑nonsense approach that produces measurable results.
Credentials & Highlights:
Rodney blends biomechanics, CNS priming, and sport‑specific speed work to shorten ground contact time, improve force application, and transfer track speed to the field. Sessions are high‑intensity, technically driven, and tailored to each athlete’s goals — whether it’s a quicker 40‑yard dash, a new PR on the track, or improved on‑field explosiveness.
Partners program
Partners who extend what athletes and families get at Grind House, from mental performance to nutrition and adult personal training.
Personal Training, Recovery & Nutrition
Adult Personal training built on recovery, movement quality, and nutrition.
JV Tabbs is a performance-driven trainer specializing in recovery, movement quality, and nutrition systems that help adults train harder, recover faster, and sustain long-term performance. With a background in personal training and performance development, JV blends strength training, mobility work, and individualized recovery strategies to help clients stay healthy, resilient, and continually progressing year-round.
His approach is built on precision: correcting movement patterns, improving tissue resilience, and aligning nutrition strategies with each client's training goals and lifestyle demands. JV works with adult clients of all fitness levels, helping them build durable bodies, move efficiently, and develop the daily habits that support lasting strength, health, and performance.
As a partner at Grind House, JV plays a key role in client care, ensuring every member has access to the training, recovery, and nutrition support needed to thrive in a results-driven, high-performance environment.
Mental Performance Coach
Developing focus, confidence, and competitive resilience mindset.
Matt Thomann is the owner of Mental Mettle and serves as a Mental Performance Coach and Partner at Grind House Sports, helping athletes develop confidence, focus, discipline, and mental resilience.
His coaching integrates academic training, leadership experience, and practical application to support athletes on and off the field. Matt emphasizes long‑term development, character, and consistency in performance environments.
His coaching approach is grounded in academic training and leadership experience, equipping athletes with practical tools to manage pressure, improve mindset, and perform consistently in competitive environments. Matt supports athlete development both on and off the field, emphasizing long-term growth and character. As both a partner and coach, Matt plays a key role in the holistic development of Grind House athletes.
Education & Certifications:
Nutrition Coach
Performance‑focused nutrition strategies that fuel training and recovery.
Matthew Serd is a nutrition coach at Grind House Sports, supporting athletes with performance-focused nutrition strategies that fuel training, recovery, and long-term development.
With over 20 years of experience in fitness and nutrition, Matthew helps athletes build sustainable habits that improve body composition, energy levels, and overall performance. His approach emphasizes consistency, balance, and practical application that supports both athletic goals and everyday life.
Matthew is proud to be part of the Grind House coaching staff and is committed to helping athletes maximize their potential through smart, intentional nutrition.
Certifications & Experience:
Support team
The people who keep Grind House running behind the scenes, so coaches can coach and athletes can train.
Director of Operations
Chad oversees camps, marketing, media, and administrative strategy. A man of faith and integrity, Chad leads with encouragement and generously sows into God's Kingdom. He is passionate about building strong relationships—with athletes, families, staff, and the community—and creating an environment where individuals can grow, connect, and excel.
Married to his wife Megan for 10 years, Chad is a proud father to their son Axel, who is also a Grind House athlete. Guided by his values and commitment to excellence, Chad strives to bring clarity, structure, and purpose to everything he does, always aiming to support and uplift others in their journey.
Administrative & Family Support
As a dedicated mother of three exceptional athletes, I bring enthusiasm, organizational expertise, and a collaborative spirit to everything I do. My passion for fostering a positive environment shines through my work with Grind House Sports, where I help streamline operations and ensure efficiency as a valued team player.
Beyond sports, I channel creativity and responsibility as the proud owner of Cool, Calm, and Crested. In my role as a cardiac DME sales representative, I lead with intention and positivity, forging meaningful connections while delivering exceptional results.
Balancing family, business, and community involvement is at the heart of my journey. I am committed to showing up fully — focused, passionate, and ready to make a lasting impact in all that I do.
Human Resources
Ray Adams brings over a decade of HR leadership experience to Grind House, helping ensure that the business runs smoothly behind the scenes so the athletes and coaches can focus on performance.
With a Master of Human Resources Management, Ray specializes in building strong HR foundations, developing policies and procedures, managing compliance, and creating a positive, productive work environment.
His expertise allows Grind House to stay ahead of industry regulations while maintaining a culture built on integrity, accountability, and growth. Ray is passionate about supporting the Grind House mission by providing the HR structure and support needed to help the team — and every athlete — succeed at the highest level.
Podcast Host
Coach, Podcast Host, and Family Man. Originally from Flint, Michigan, I made the move to Texas in 2009, bringing with me a passion for football and a commitment to excellence. Since 2016, I have been training defensive linemen, dedicated to helping athletes reach their full potential on and off the field.
In addition to coaching, I am the host of The Grind House Podcast, where we dive into all things football, hard work, and what it truly takes to level up. A proud graduate of Central Michigan University, I cherish my role as a dad to Anthony, Nina, Alexander, and Avery. When I’m not coaching or on the mic, I love traveling with my amazing wife Nikki, exploring new places, and creating lasting memories with my family.
Brand & Web Development Lead
Michael Barnett is a hands-on digital strategist, content creator, and community-focused leader based in Wylie, Texas. With a career built on problem‑solving, creative execution, and supporting youth athletics, Michael blends technical skill with a deep commitment to family, sports, and local development.
He serves as the Digital Experience & Brand Development Lead for Grind House Sports, where he builds and manages the organization’s website, develops program messaging, and drives marketing initiatives that strengthen community engagement. His work ensures athletes, parents, and partners have a clear, accessible, and professional digital experience that reflects the mission of Grind House Sports.
Beyond digital strategy, Michael is known for his involvement in youth soccer — actively supporting his daughter, Berkley’s development, navigating competitive pathways, and collaborating with coaches and programs to help young athletes grow. His background in communication, content writing, and web design allows him to elevate sports programs with clean, parent‑friendly messaging and high‑impact branding.
He is a dedicated father, husband, and community contributor whose work continues to support athletes, families, and local organizations across North Texas.
Bring your athlete to a free Training Day and see how our coaches work. Next date: Saturday, October 24, 2026.