Shining Light on the Brain: Can Transcranial PBM Boost Athletic Performance — or Is It Mostly Hype?
Transcranial photobiomodulation (tPBM) is blowing up in performance culture, but what does the evidence actually say? In this Deep Dive, Dr. Mike Belkowski breaks down a narrative review (7 studies total: 5 human, 2 animal) examining tPBM in sports medicine for performance enhancement and injury prevention. You’ll learn the proposed mechanisms (mitochondrial respiration via cytochrome c oxidase, nitric oxide dynamics, calcium signaling), what the studies report across motor output, cognition, reaction time, grip strength, balance, and TBI recovery, and why the biggest limiter right now is…
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