With that in mind, let’s take a little look at what you can be doing each day to keep your mind sharp as you age. Anything — it doesn’t need to be a meeting of the minds on a daily basis, but you do need to engage with other people. Read RegularlyReading is up there with sleep as being beneficial for brain health (yes, sleeping boosts brain health and helps you remain sharp), but reading especially is one of the most accessible ways to keep the mind engaged. You’ll be shocked to know the best option for brain health is a topic you enjoy. Improving brain health isn’t a big, dramatic overhaul.