Diving
Equalisation: Why Ears End Most Freedivers' Progress
Frenzel and mouthfill solve the one problem that stops more beginner freedivers than fitness or fear ever does: equalising the ears under rising pressure.
Dec 5, 2024
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2 stories for“frenzel technique”
Diving
Equalising on the Way Down: Valsalva, Frenzel, and Why the First Five Metres Decide the Dive
Most ear injuries in scuba happen shallow, on descent, to divers who waited for pain before they equalised. The technique matters less than the timing, and the timing starts on the surface.
Jun 6, 2023
