![Guy Does Pull-Ups On A 110 Metre Tower [Video]](http://townsquare.media/site/35/files/2012/08/pull-ups.jpg?w=980&q=75)
Guy Does Pull-Ups On A 110 Metre Tower [Video]
This Russian guy is very brave for doing pull-ups on a 100 metre (which is 352 feet) mast tower. I'm afraid of heights, so I believe this guy is insane! Notice how he has nothing supporting him. Check the video out after the jump!