Treatmentemerging

Submaximal VO2 Max Estimation Test

A shorter, lower-intensity exercise test (e.g.

A shorter, lower-intensity exercise test (e.g. Astrand-Rhyming, YMCA step, ramped submaximal protocol) that estimates VO2 max from heart-rate and workload data rather than direct gas exchange. Marketed as an accessible, lower-cost cardiorespiratory benchmark.

Evidence

emerging

Submaximal protocols reliably rank fitness but only estimate the mortality-linked VO2 max value with meaningful error, so the longevity-biomarker claim is weaker than for direct CPET measurement.

Regulatory notes

European Union
Sold as a fitness/wellness screening service; low-risk and often delivered by exercise physiologists without physician supervision.
United States
Not a regulated medical claim; positioned as fitness assessment using consumer HR monitors and ergometers.
United Arab Emirates
Offered in licensed gyms and wellness clinics as a fitness assessment.
United Kingdom
Standard offering in gyms and sports-science settings; no specific medical licensing required.

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

Also known as

submaximal VO2 test, estimated VO2 max, Astrand test, YMCA cycle test, predicted VO2 max, fitness assessment test

Where to find it

22 clinics in the directory offer submaximal vo2 max estimation test. Prices shown are the cheapest for this treatment where published; always confirm with the venue.

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