In human body , the most powerful organ is brain, it makes us the most intelligent species of the world , we have evolved over time and our brain is capable of doing anything if we develop and evolve it by different ways

It involves creating diagrams to connect and create different ideas , by doing this you can stimulate different parts of brain, making it easier to recall and retain knowledge

Engaging in different games, like puzzles games, like crossword, sudoku, and jigsaw puzzles, challenges your problems solving skills, and stimulate your brain leading to better memory functions

Learning a forgein language, the hearing and listening involved in a learning a forgein language, stimulates your brain and increases brain power , learning music , improving your taste buds, are also very helpful to boost your brain 10x