Possible Duplicate: Training to prepare for oxygen deficiency in the high mountains My girlfriend and I are looking to do a portion of the Annapurna pass (Jomsom trek). She has climbed ...
This summer I'm planning to mount my first 4000 m mountain in Switzerland. So far I only got around 3300 meters while hiking and had no problems. However 4000 meter an above is definitively a ...
I would like to prepare myself for the climb in the high mountains (for now by "high mountains" I mean elevation 4000 m and more, but eventually eight-thousanders). What can I do to improve my ...