how to train your memory: ultimate guide to achieving atomic unlimited retention ability and photogenic memory with tips and recommendations (english edition)  the brain is the world's most complex device. the art of comprehensive comprehension has been tried by many but attained by none so far. however, technological advancements have provided researchers with the tools to take their knowledge to the next level. <br><br>one of the most remarkable outcomes is brain training, which consists of carefully planned exercises to boost your cognitive capacity, attention, creativity, memory, and even academic performance. this article will offer you a short overview of brain training and the factors that contribute to its effectiveness.<br><br>to get more information, scroll up and click the buy now button.