American sprinter Tyson Gay has been ruled out for the rest of the athletics season . Gay , however , has undergone hip surgery and will now focus on preparations for 2010 . `` Dr. Philippon and his team will oversee Tyson 's rehabilitation and believes Tyson will resume his normal base training in the fall as he prepares for 2012 . '' The former Olympic champion had set the fastest 100 ##m time this season .
American sprinter Tyson Gay has been ruled out for the rest of the athletics season . Gay , however , has undergone hip surgery and will now focus on preparations for 2010 . The former Olympic champion had set the fastest 100 ##m time this season .