We need to exercise our bodies to keep fit and the same is true for our brains. While running may be an excellent exercise for your heart and muscles, the best thing for your brain is learning something new and engaging. This definitive mental workout offers just that to help you build on a variety of key cognitive functions. Perfect for anyone wanting to get their grey matter moving, learn strategies to help improve their problem solving skills, and be able to recall information easier.The Brain Fitness Puzzle Book is an engaging training regime for anyone wanting to get to grips with their brain and have fun with their mental workout. Put your brain through its paces with over 80 varied puzzles that will help you with your memory, logic and reasoning abilities, creativity and lateral thinking, and much more. Learn how to stretch your brain muscles and get your grey matter moving by following the comprehensive workout - structured to imitate a physical exercise session, with a warm-up, ramping up phase, high-intensity 'cardio' challenge, and a cool-down. Get ready to be pushed to your limits as million-copy bestselling author Dr Gareth Moore and University of Cambridge's Memory Laboratory expert, Helena M. Gellersen, show you how to put your brain to the test. Explaining the science behind the puzzles, and packed with tips and tricks throughout, this guided puzzle book is perfect for anyone wanting to get more out of their brain's cognitive abilities but isn't quite sure where to start.