Les Spellman is one of the world’s leading speed coaches, recognized for his ability to translate complex sports science into practical systems that transform athletes at every level. As the founder of Spellman Performance and the Universal Speed Rating (USR), Les has built a global ecosystem of more than 225 Speed Labs, delivering over 500,000 athlete tests and influencing training methodologies across the NFL, NCAA, Premier League, MLS, NWSL, Olympic programs, and youth development systems. With a track record that includes preparing over 100 NFL athletes (15 first-round draft picks since 2019) and supporting athletes in five Olympic Games, Les has become a trusted advisor to professional teams, federations, and performance organizations worldwide. His frameworks — including the Dynamic Quadrant Model, DRIP system, and Universal Speed Rating — are reshaping how coaches measure, profile, and develop speed. Beyond the field, Les is a sought-after speaker and educator. His Spellman System Course and international workshops equip coaches with tools to bridge sports science and applied coaching. His work has been featured in outlets ranging from Sportsmith to corporations, and his mission extends beyond performance: to raise the standard of truth in coaching, build connected communities, and unlock human potential through speed.
