You may have heard the saying, "Abs are made in the kitchen, not the gym." There is truth to this. Training hard is often the widely assumed solution to getting in shape. But starting any physical fitness plan involves understanding that working out is only the first step. You should never neglect what is arguably the most important aspect of fitness: Nutrition. This book gives you a simple Nutrition trick that will maximize your results when performing YIX Training ( high Intensity Interval training Program)