Big Brother 17 cast member Austin Matelson has made it part of his strategy to play personal trainer for the other Houseguests. Austin can be found working out in various ways anytime he can, and getting as many other Big Brother 2015 cast members involved as possible.

Big Brother Live Feeds 2015 – Jason Roy and Austin Matelson – (CBS)

Since some of the other Houseguests are not what we’d call ‘athletic’, this can be quite entertaining to watch. In particular, watching Austin get physical with Jason while he tries to work out his butt — well, it’s just a priceless bit of video.

We had no idea before this that you could have a dominant butt muscle. Amazing the things you learn from watching the Big Brother Live Feeds!

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