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Richard Diaz

Richard Diaz

@UC5Zu7MBn4PvVr4bZ1z4SWEw - 21.7K subscribers

Running performance is not guesswork. For over 30 years, Richard Diaz has worked with endurance and hybrid athletes to refine running mechanics, VO₂max efficiency, and sustainable performance under load — where precision determines outcome. Founder of Diaz Human Performance and author of RUN.