"I got back on June 18th from Everest.  I did very well.  I left Base camp at 05H30 in the morning and was at Camp I at 10H15 and at Camp II at 14H30, one hour before my climbing sherpa!   Then I went to Tibet, India and Tanzania where I climbed Kilimanjaro up and down in 2 days!  Your system prepared me for all of this.  Thank you!"

- Claude Boisoven