Science

Science-backed insights on sauna, recovery, and athletic performance.

The Huberman Sauna Protocol: Complete Breakdown

Andrew Huberman didn't invent sauna science. The Finns had a few thousand years' head start, and the clinical data has been accumulating since long...

The Growth Hormone Sauna Protocol: What It Is and How It Works

The short answer: A specific sauna protocol documented in a 1986 Acta Physiologica Scandinavica study produced a 16-fold (1,600%) increase in growth hormone on...