Boogie is a great guy. He is trying very, very hard to lose weight. When you get to that size it's not as easy as going on a treadmill or doing Insanity. Standing up is a chore for him.
You should watch all his videos, he's very intelligent, thoughtful, helpful and well spoken.
One of my favourite YouTubers. Sony would be very smart to send a few of the most popular YouTubers a console early. They can do more for excitement and hype than most "journalists", and at this point they still actually realise how lucky they are.