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How to improve mind power
Learn new skills.
By learning new skills, you keep your brain engaged and challenged, which can build new neural connections and improve your cognitive function.
Learning a new language is an excellent way to expand your mind.
It will force your brain to work in ways it isn't accustomed to and can help you see the world around you from a new linguistic perspective. Trying new activities or hobbies can also help keep your brain tuned up.