When I walked into Pulse Fitness I was in a very bad way. I was over 136kgs.  (I had stopped weighing myself).   I was in the middle of a divorce and had just recovered from a serious knee injury.   I was doing shift work in emergency services and there is a culture of fatty foods and alcohol. It was a regular occurrence of pizza, Chinese foods and all washed down with plenty of beers. My exercise regime was almost nil due to my knee injury.  I ...