Well, he had/has a ton of them and all the assorted things you can add on like the 4x10 back. In the video he seemed to really push them. That is all from memory as it has been a long time since I saw it. It was hard to listen to as it seemed off the top of his head and he is a mouth breather. I think the problem is because he is so big. So, there was a lot of panting going on.