Is Lin Dan Prone To Injuries?

In the badminton world, everybody knows who Lin Dan is. He is considered to be one of the best badminton players ever.

StarSport Headline (20th June 2011)

The only other current badminton player who has a realistic chance of beating Lin Dan is Datuk Lee Chong Wei of Malaysia. But even Chong Wei got bashed more often by Lin Dan than the other way around.

But Lin Dan has conceded walkovers four times in his last seven international tournaments.

This has led badminton fans to wonder whether the player is injury prone, for someone who otherwise is always in superb physical condition.

What makes it suspicious is that the walkovers were always in favour of his compatriots from China.