TrackCoach wrote:
re: "Renato Canova has said, never in history has a group of female athletes ever trained so hard.
The primary benefit of doping is the ability to train harder, no smart athlete shows up to competitions with dope in their system. Beyond the obvious reasons to suspect the Chinese where doping is how fast they ran in preliminary races. No athlete who intends to set a world record would waste energy running superfast in a preliminary round. Unless, that athlete is so doped up that they don’t realize their capabilities. Also, I find it interesting that the Chinese track were some of the records were set was torn up a few months later.
I guess people could debate what "primary benefit" means but the drugs that distance runners take make your muscles stronger (steroids), make them repair themselves faster and in a stronger state (corticoids), build the capillary network stronger and denser (steroids and HGH), build the power and density of the mitochondria (steroids and HGH), and raise the rate of oxygen delivery by increasing the size and the density of RBCs in the blood (both steroids and EPO, aranesp and the like -- they work better when combined). Amphetamines, Bronchodilators (clenbuterol), and Synthroid have metabolic affects and others. All of these things affect your ability in competition.
They all help your ability to train harder also, but that doesn't mean that they BY THEMSELVES don't improve your ability.