Hi everyone, Just come across this site http://twentypullups.com/node/1 has anyone done it? if so any good? I might give it a bash, it looks legit. Also, at the moment I am following the official british army fitness guide, I'm doing the second tier fitness plan. Every fourth day it says to do cross/sports training, the thing is I don't have a bike or access to a swimming pool, and I don't really play any sports so would a 40 minute tab with a bergan do just as well? Thanks, any answers appreciated.