with the Olympic 2012 insight, and since Cai and Fu is china best chance of winning the gold in MD . and since they lose the final in 2008 and 2012 maybe their last Olympic , they would want this so badly. The one weakness that has been identify is Fu' Defence especially from hard smashes . I have seen him played in 2009 which he had made some improvement in department but now in 2011 we can still see that as the weak area. when he return a powersmash on his backhand side he seems to clear them too long (and out). and when he is using his backhand defense on his forehand side , the shuttle will land too short . I dont know what his issue is and wish that he can fix the problem . he doesnt seem to be prepared and maybe he changes his grip a split second late when shuttle is going across him. could it be down to his reaction speed ?