rojo wrote:
Weldon took zero medications. But did he go for an EPO effect? Absolutely. He drove in his car and would sleep on a mountain two nights before his races.
I didn't think you were remembering that right, so I emailed JK and asked him about it. I've pasted the response here:
No, it was 2 nights spent at 9,000 to 10,000 feet but that was supposed to be about 10-12 days before a race, not 2 days before. Erythropoietin will peak between 48 and 72 hours after coming to a slightly higher than normal altitude but it won't do any good performance-wise to use this method 2 days before a race since the red cells won't be mature until 7-10 days later.
In the opinion of most, the optimum time to come down from altitude is 14 days, not being on a mountain 2 days before a race.
Asked JK about this too. Response here:
That depends on how much faster training you do at low altitude while you're living higher. If you're coming down to l/a a few times a week to do hard workouts (not merely short strides), you're getting the full neuromuscular benefit from the workouts and in that case, it's best to come down from the normal h/a living area (not from the even higher elevation used to boost red cell production) the day of a race if possible, unless jet lag is a concern. If you're doing all your workouts at h/a, you might need 2-3 weeks lower prior to a big race in order to accomplish enough faster workouts to regain your normal speed/coordination-to-effort ratio.