Quote: (Originally Posted by
silent running)
I don't understand, was the chart made with CE data or not? Does CE test WOB only in the vertical position?
the only references I could find in the CE testing is that the manufacturer must give optimal x and y coordinates to the surpa strenal notch.. there is a hydrostatic imbalance test done at various angles with an pressure reading at the mouthpiece at the final opart of the exhale cycle.
the testing also specifies the diver should be simulated at +90 (vertical) and +0 ( horizontal) positions..
personally having dove(dived) both a classic and the rEvo, in the normal dive position the rEvo feels like a better breather.. In the vertical position the rEvo is not that great.