David Letterman has been an icon on the late night scene for years. Is it his sarcastic wit, his gap tooth signature laugh or maybe just those infamous top ten list. Going with the logic of it being the top ten list, I hope to be around for at least half of his tenure. At one point, you couldn’t escape the internet Diggs column top ten list of everything under the sun. Now that the fad has somewhat fizzled out, I am quickly remembering why most people liked them. They are useful and interesting. In the case of today’s video, a top ten list of bodyweight exercises, it is compiled of some very helpful and fundamental movements. Kevin Gianni presents them in his usual energy and informative manner, along with a dash of fun. All of this is why he is a mainstay on youtube and one of the best internet trainers out. Enjoy the info.