Journal
Science, protocols, and engineering notes from the team that builds the hardware.
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Cold works, but not for the reasons most people repeat, and not at the doses most people use. Here is what the evidence supports and how to put a number on a cold session instead of guessing.
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Science
Two things happen at once in a hyperbaric chamber: the air pressure rises, and there is more oxygen to breathe. Here is...
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The coldest number on the spec sheet is the easiest thing to market and the least useful thing to buy on. Here...
Read ›What We Cover
Three lenses on one subject: what the research shows, how to apply it, and how we build the hardware around it.
Evidence reviews on cold, light, and pressure: what the data supports, what it does not, and where there are gaps.
Practical session structures for daily use: duration, sequencing, and how to fit recovery into a real training week.
How the hardware works: cooling, pressurisation, wavelength selection, and the decisions that go into each build.
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