Texans wide receiver Andre Johnson has gotten a clean bill of health after battling a high-ankle sprain in his right foot during the 2010 season. Johnson told the Miami Hurricane that he recently received medical clearance after having arthroscopic surgery on Jan. 12. "I started (training) a little later this year because of a little ankle surgery that I had," Johnson said. "That's pretty much it, but (the lockout) hasn't changed anything as far as me training. I just got cleared by the doctor, but that's the only thing that has held me back a little bit."