With our guide to memory, brain health, and mental fitness, discover how to improve your memory, the best way to keep your mind fit, and how to train your brain. From hobbies that strengthen your brain to whether brain games are helpful, learn more about improving your brain's health and fitness.

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People Who Sleep 7 to 9 Hours Per Night Likely Have Healthier Brains in Later Life, Study Finds
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Need a New Hobby? Learning Another Language Is Like Fitness Training for Your Brain
Brain Games Aren't the Best Way to Keep Your Mind Fit—Here's What to Do Instead
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5 Ways Sleep Deprivation Affects Your Brain and Mood, According to Sleep Doctors
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5 Ways to Train Your Brain for Lifelong Mental Fitness