Buteyko's original framing has been superseded by more careful modern science, but the core practice — reduced-volume nasal breathing plus controlled pauses — remains a valid CO₂ tolerance training approach.
A family of practices that reduce minute ventilation to raise CO₂ tolerance. Originated the BOLT test.
Buteyko's original framing has been superseded by more careful modern science, but the core practice — reduced-volume nasal breathing plus controlled pauses — remains a valid CO₂ tolerance training approach.
See also