On this episode of Champions, presented by Signature Championship Rings, Coach Matthew Harris shares his unique journey from the Marines to a high school football coach. Drawing from his military background, Coach Harris reveals the core pillars of his coaching philosophy: hard work, confidence, and togetherness.
In this conversation, Coach Harris shares how his approach to training, player development, and program culture helped Arrowhead build and sustain success. He discusses his high-low training method, the value of developing complete athletes, and what it takes to create a mindset that lasts beyond one championship season.
Chapters
- Journey from Marine to Football Coach
- Building a Winning Culture at Arrowhead High School
- The Importance of Multi-Sport Participation in Athlete Development
- The Arrowhead Challenge: Expectations and COVID-19 Impact
- Core Pillars of Success: Hard Work, Confidence, and Togetherness
- Innovative Speed Training: The High-Low Training Methodology
- Preparing for the Future: Defending the State Championship
- Leadership and Team Building Strategies
- The Power of Confidence in Athlete Development
- Creating Sustainable Success in High School Sports
Learn More About Our Partner: Signature Championship Rings

Signature Championship Rings is a leading designer and supplier of championship rings, serving over 10,000 teams and organizations. With a focus on quality craftsmanship, easy team ordering processes, and affordability, Signature Champions celebrate every champion and their achievements, making their moment last a lifetime. For more information, visit https://signaturechampions.com/podcast/
Connect on X:
Keith Grabowski: @CoachKGrabowski
Matthew Harris: @CoachHarris28
Signature Championship Rings: @signaturerings