There are several videos of him.
I saw one a few days ago where he was addressing a group of young people. As part of his talk he lay down and then demonstrated how he was able to get back up. He then went on to tell them that we too can get up after a fall and should not just lie there.
Here is one of his videos:
http://www.youtube.com/watch?v=Km4R5mPGmaY