During my career as a personal trainer , which spanned over 20 years ,something became clear very early on - the power of focus and discipline. I was fortunate to train and help many people from housewives and businessmen who were trying to lose a few kilos to elite athletes competing at national and international level.The common denominator of all the success stories was that the people focused on their goals and were disciplined in that focus.Many times it was not the most physically gifted