This is where blood doping comes in handy, but again, this is a bad move.
这是血液兴奋剂派上用场的地方,但同样,这是一个糟糕的举动。
Life Noggin
The goal of blood doping is to increase the amount of the oxygen-carrying red blood cells in the blood.
血液兴奋剂的目的是增加血液中携氧红细胞的数量。
经济学人(汇总)
A paper published in 2011 examined the prevalence of " blood doping" , a catch-all term for ways to increase the capacity of blood to ferry oxygen to muscles.
Well, in one study, blood doping increased an athlete's endurance by 34%, and in another, an athlete was able to run 8 kilometers on a treadmill 44 seconds faster than before.
Blood doping is the practice of boosting the number of red blood cells in the bloodstream in order to enhance athletic performance. Because such blood cells carry oxygen from the lungs to the muscles, a higher concentration in the blood can improve an athlete’s aerobic capacity (VO2 max) and endurance. Many methods of blood doping are illegal, particularly in professional sports.