Treatmentexperimental

EWOT (Exercise With Oxygen Therapy)

Cycling or treadmill exercise while breathing high-concentration oxygen through a mask, sometimes alternating with reduced-oxygen air ('adaptive contrast').

Cycling or treadmill exercise while breathing high-concentration oxygen through a mask, sometimes alternating with reduced-oxygen air ('adaptive contrast'). Marketed for mitochondrial health, energy, endurance and anti-aging in 15-30 minute sessions.

Evidence

experimental

There are virtually no controlled human trials of EWOT for its marketed mitochondrial, performance or anti-aging claims; the concept rests on decades-old uncontrolled work and manufacturer materials.

Regulatory notes

European Union
No recognized medical indication; supplying concentrated oxygen with therapeutic claims would trigger medicinal/medical-device rules in Spain and the EU, so it is sold strictly as a fitness service.
United States
Not FDA-approved for any indication; medical-grade oxygen and concentrators are prescription-regulated, so studios operate in a legal grey zone by positioning EWOT as fitness equipment.
United Arab Emirates
Oxygen-therapy claims require a DHA/DoH-licensed medical facility; wellness studios offering EWOT do so under general fitness licensing without therapeutic claims.
United Kingdom
Unregulated as a fitness service; oxygen therapy claims would engage MHRA oversight.

General information, not medical or legal advice. See our disclaimer.

Also known as

Exercise With Oxygen Therapy, oxygen training, EWOT training, LiveO2, adaptive contrast training, HyperMax Oxygen, oxygen exercise therapy, O2 training, Multistep oxygen therapy

Where to find it

16 clinics in the directory offer ewot (exercise with oxygen therapy). Prices shown are the cheapest for this treatment where published; always confirm with the venue.

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