THE ALTITUDE LIBRARY
A clearer perspective.
Understand the method. Compare the equipment. Make an informed next move.
START HERE
What makes an IHHT machine?
A buyer’s guide to oxygen training, the features to verify, and the questions a good product page should answer.
Read the buying guideFind your next question.
07 GUIDES / PLAIN LANGUAGEBUYING GUIDE
Choosing an IHHT machine
The method, the equipment, and the details worth comparing.
02COST & OWNERSHIP
Understand the investment
Equipment ownership and paid sessions are different purchases.
03THE LANGUAGE
Oxygen training, explained
A plain-language glossary of IHHT, hypoxia, and related methods.
04COMPARE METHODS
EWOT vs. IHHT
Oxygen during exercise. Alternating oxygen at rest. Understand what changes before comparing the promises.
05COMPARE METHODS
IHHT vs. HBOT
Two approaches involving oxygen. Different equipment, different environments, different research.
06COMPARE METHODS
IHHT vs. altitude tents
A session through a mask or a reduced-oxygen sleeping environment. Similar vocabulary does not mean the same exposure.
07COMPARE METHODS
Training masks vs. hypoxic generators
A mask can make breathing harder. A generator changes the air. The distinction matters.
RESEARCH, IN CONTEXT
Potential deserves
a closer look.
Our science overview separates findings, studied populations, and limitations. Research on a method is not proof of results from every device.
Explore the science