I am very interested in giving this program a shot. It seems very promising and i personally applaud the GZCL philosophy. However, numerous reviews of the program have said that it was hard as hell and in the end the gains were minimal. Has anyone here tried it out? all thoughts are appreciated.
Based on what you are saying, it sounds like the combination of volume, intensity, and frequency was too much for whoever wrote those reviews. If there is no way of adjusting those factors then it is probably not appropriate for a lot of people. That is the problem with pre-made programs, they weren’t designed for you.