Experiences blood samples retested from the 1999 race exhibit proof of blood doping that year, but Armstrong once more denies the allegations. This enhances the oxygen-carrying ability during the blood, allowing for the cardiovascular process to far more properly transport oxygen for the muscles, preventing lactic acid buildup. Macur wrote https://lance-armstrong-doping57788.blogadvize.com/42678804/lance-armstrong-doping-an-overview