Though pro leagues are slowly adjusting to the reality that marijuana is not a performance-enhancing drug, it remains squarely on the banned list for Olympic sports. That reality will force American sprinter Sha’Carri Richardson to miss the Olympics this month. Shortly after she won the Olympic trials in Oregon last month, she tested positive for chemicals found in marijuana. Though it was acknowledged the drug was not used for performance-enhancing purposes, Richardson still had her results erased and received a one-month ban.
