>> I don't know why but my oxygen processing ability seems to be adapting >> much quicker this trip than it ever has before.
I recall reading a while ago that repeated exposure to higher elevations has the effect of lessening the effects one experiences @ those elevations. My experiences seems to have born that out. My first time to Denver I experienced the usual - headaches, slight disorientation etc. recent trips there have had no negative effects at all. Kenneth Waller ----- Original Message ----- From: "John Sessoms" <[EMAIL PROTECTED]> Subject: Re: Update from Colorado > From: > Mark Roberts >> Jack Davis wrote: >>> >A really nice trophy! BTW, I envy your oxygen processing capability. >>> >Am planning to do Colorado again this late Sept.. Still a few stretches >>> >of highway not driven. >>> >> I don't know why but my oxygen processing ability seems to be adapting >> much quicker this trip than it ever has before. I didn't start >> struggling until 13,500 yesterday (and it usually hits me at 12,000). > Might be the weather. High pressure system in the area? -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net

