Collin Chartier tested positive for erythropoietin, the well-known illegal stamina enhancer. It came as a shock to devotees of one of the ultimate endurance pursuits, where stamina is everything.
Collin Chartier tested positive for erythropoietin, the well-known illegal stamina enhancer. It came as a shock to devotees of one of the ultimate endurance pursuits, where stamina is everything.