casual obsever wrote:
rekrunner wrote:
Back here in the real world, the logical conclusion, given the comparable scientific evidence demonstrating improvements in sub-elites, is that either both work, or both fail. Which one is right varies depending on the athlete, the gender, the event, and the current state of physical and mental fitness.
Also very strong words. What is the scientific evidence that the "physical and mental fitness" matters to the "working" of blood doping and altitude training?
It would be wrong, if not dishonest, to reduce my arguments to "it doesn't work", particularly after I have expressed my complex views about when doping works, and when doping can fail to work, depending on several factors.
Scientific evidence would be very broad, but anything that establishes placebo effect, and demonstrates the effect of psychological factors on performance, and results of training changes in unfit versus fit athletes should support these views. It seems like it should go without saying that when aerobic capacity is weak, there is more room to improve, than when aerobic capacity is strong.
For a better picture of my views, I refer you once again to an Endurance Model (see link below pages 3 and 4 for an electronic copy) proposed in some papers written by Exercise Physiologist Stephen Seiler.
You will see that one of many inputs is Maximal Oxygen Consumption. When physical fitness is poor, this value is low, and can be significantly artificially increased by blood doping and altitude, resulting in relatively large improvements in a short time, compared to the same athletes at sea level. When physical fitness is high, this value is high, the performance change diminishes and becomes marginal, and negligible. In extreme cases, there is an upper limit as to how many red blood cells you can add, before the blood gets too thick. Perhaps I should add dosage to the list.
You will also see that "Psychological Factors" are one component of "Achieved Performance Velocity". The decision to dope, or change your training and commit to going to high altitude, can have a positive psychological effect, changing your mentality. This can also include Placebo Effect.
http://www.owascoveloclub.com/Education_files/EXERCISE%20PHYSIOLOGY.pdf