Posted by mike on May 06, 2001 at 20:32:38:
In Reply to: Re: Deep air and the helium effect posted by Steve on May 06, 2001 at 10:37:45:
that a lot of us have gone past (perhaps way, way past) the 100 fsw limit. For myself, i feel that it is nothing to brag about, but rather, something to assiduously avoid given what is known on the physiological fx...per JW's posts on this BBS and other sources on other boards.