Brain is the most important organ and functions in a strange way giving us good results on some occasions and not others. Its because the cognitive functions grow in an organic way with some branches stronger than others and we dont often do testing of these abilities, and worse even to boost or reinforce the weaker sections in warm atmosphere. This bookprovides insights into the cognitive fitness and exercises to Cognitive Fitness boost the cognitive fitness so that you can be most effective in your work as leader or entrepreneur.