John Harper
Lumaflex · 🇫🇮 Finland
John Harper is a Certified Master Trainer, speaker, and fitness professional with 15 years of experience. As a former athlete, his journey through injuries led him to discover the benefits of red light therapy, inspiring him to found LumaFlex, the first FDA class 2 cleared portable, flexible, and waterproof red light therapy device. LumaFlex focuses on enhancing athletic performance and muscle recovery through natural, non-invasive treatments.
Appearances
In the magazine

News · October 19, 2026
Is Red Light Therapy Real or Fake? Evidence Explained
Is red light therapy real or fake? It is real as photobiomodulation: red or near-infrared light can trigger biological responses in tissue. It is not proven for every claim, though. Evidence varies by condition, protocol…
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Biohacker Summit 2024 Helsinki · July 3, 2024
Red Light, Hard Lessons, And The Slow Rewriting Of A Fitness Gospel
At Biohacker Summit In Helsinki, John Harper Turned A Story Of Injury Into A Case For Recovery At the Biohacker Summit in Helsinki, Finland, on Wednesday, 3 July 2024, John Harper did not begin with data, devices or gran…
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