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Why Athletes Are Quietly Using Hyperbaric Oxygen

May 30, 2026 · Pacific Hyperbarics clinical team

Why Athletes Are Quietly Using Hyperbaric Oxygen

Professional athletes have used hyperbaric oxygen for decades to come back from injury faster. The physiology behind it is the same physiology that closes diabetic wounds — oxygen is the rate-limiting fuel of tissue repair.

What the oxygen does for recovery

  • Faster soft-tissue repair: elevated plasma oxygen supports collagen synthesis and new capillary growth at injury sites.
  • Less inflammation and swelling: hyperoxygenation helps modulate the inflammatory response after hard efforts or acute injury.
  • Mitochondrial support: research links HBOT protocols to improved cellular energy production — the engine of training adaptation.

Set realistic expectations

HBOT is not a substitute for rehab, load management, or sleep. It's an amplifier. The athletes who benefit most use it consistently around heavy training blocks or during injury recovery — in a true medical-grade chamber at therapeutic pressure, not a soft inflatable bag.

At Pacific Hyperbarics every session runs at 2.0–2.4 ATA on 100% medical oxygen with clinical supervision. If you're working back from an injury, we'll coordinate with your physician or physical therapist so the whole care team rows in the same direction.

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