Pioneering Sports Science
Leadership in evidence-based athletic training since 1999
Coach Keith Johnson built Northstar Sports Performance on a foundation of over three decades of innovation in sports science. His journey began with a commitment to empower athletes at every level, from aspiring high school players to NFL professionals. With published works like 'The Science of Sports Performance' and 'Angles of Efficiency' available on Amazon, Coach Johnson has shaped the training journeys of hundreds while championing data-driven methods. His dedication continues in Mira Loma, where scientific rigor and personal attention remain at the heart of every program.
Driven by Science
Northstar Sports Performance exists to deliver athlete-centered training and education, using proven sports science to help every client reach measurable new heights. Our mission is to make advanced performance development accessible in Mira Loma and beyond by combining rigorous assessment, decades of expertise, and unwavering commitment to athlete success.
Our Core Principles
Science & Integrity
Every program and resource at Northstar Sports Performance in Mira Loma is guided by a steadfast commitment to scientific integrity. Evidence-based protocols, transparent assessments, and ongoing evaluation form the core of our practice, ensuring athletes and coaches receive the most reliable, results-driven guidance available.
Personalized Care
Personalized care shapes our entire approach, as each training plan, assessment, and manual is designed to meet the specific needs and goals of the individual. Northstar Sports Performance believes in the power of individualized attention to unlock genuine athletic potential for every client.
Community & Excellence
Excellence extends beyond performance; Northstar Sports Performance actively invests in community development and the ongoing advancement of all athletes. The team's dedication ensures that local youth, collegiate, and professional players benefit from quality training and a supportive environment that fosters growth and achievement.
Coach Keith Johnson brings more than 30 years of sports science expertise to the Mira Loma athletic community. His practical experience spans work with NFL, collegiate, and youth athletes, shaped by field-tested methods and a commitment to lifelong athletic development. A published author of 'The Science of Sports Performance' and 'Angles of Efficiency,' Coach Johnson is recognized for translating complex training theory into action. His professional affiliations with the NSCA, ACSM, AFCA, and the United States Sports Academy support his ongoing leadership in the industry. His mission is to help every athlete define, pursue, and achieve their personal best.