He was a member of the 1992 US Olympic Team during the Summer Olympics in Barcelona, Spain. He earned his Olympic position by beating Shane Mosley in the trials. After that fight, Forrest was the gold medal favorite heading into the tournament. He would have to fight Cuban fighter Hector Vinent, a gold medallist, before reaching that goal. However, he was stricken with food poisoning a day before his first round bout and was beaten by Peter Richardson, who he'd previously defeated in a fight at the 1991 World Amateur Boxing Championships en route to winning the silver medal. He returned home to Augusta, then moved to Las Vegas, and made his professional debut on November 25, 1992.