PARA Athlete Alan Fonteles Cardoso Oliveira rests during a training session at the shoulder of the Imigrantes Highway on September 19, 2020 in Diadema, Brazil. Alan had both his legs amputated below the knee since he was 21 days old. He specializes in speed tests and competes in T44 sprint events. He is a Paralympic and World Athletics Champion and will participate in his fourth Paralympics. Alan
DIADEMA, BRAZIL - SEPTEMBER 19: Para Athlete Alan Fonteles Cardoso Oliveira rests during a training session at the shoulder of the Imigrantes Highway on September 19, 2020 in Diadema, Brazil. Alan had both his legs amputated below the knee since he was 21 days old. He specializes in speed tests and competes in T44 sprint events. He is a Paralympic and World Athletics Champion and will participate in his fourth Paralympics. Alan is being trained by Katsuhico Nakaya, who is going to his ninth Olympics. (Photo by Buda Mendes/Getty Images)