According to - <a href="http://www.bodybuilding.com/fun/build-max-muscle-with-german-volume-training.html">http://www.bodybuilding.com/fun/build-max-muscle-with-german-volume-training.html</a> Days 6 & 7 are either both rests or start over the 5 day cycle on the 7th.

After day 5 you start over with day 1. I was hoping for two days off but nope ;)