If you can master these 7 skills, you’ll remain mentally sharp into your 70s and beyond

Avatar by Lachlan Brown | January 20, 2025, 4:41 pm

There’s an undeniable allure to the idea of maintaining a sharp mind as we age.

Imagine, cruising into your 70s, 80s, or even 90s, with your mental faculties not only intact but thriving. Sounds like a dream, right?

Well, it’s not just a pipe dream. With the right set of skills, it’s a very achievable reality.

In this article, I’m going to share with you the seven skills you need to master in order to stay mentally sharp into your golden years and beyond. Believe me, they’re easier than you might think.

Let’s get started.

1) Regular physical activity

No one can deny the importance of physical activity in our lives.

Take it from me, it doesn’t just keep our bodies in check, but our minds too.

Physical activity, be it a brisk walk or an intense workout session, is known to boost brain function. It enhances memory, improves concentration, and even fosters creativity.

But let’s face it – as we age, high-intensity workouts might not always be feasible. That’s where regular low-impact exercises come in.

Activities like swimming, walking or yoga can provide the perfect balance. They not only keep your body active but also stimulate your mind, helping you maintain mental acuity.

Because staying mentally sharp isn’t just about crossword puzzles and Sudoku – it’s about moving your body too. Trust me, your future self will thank you for it.

2) Lifelong learning

The beauty of learning is that it never ends. And personally, I believe that’s the secret to staying mentally sharp.

I always remember my grandmother, who stayed sharp as a tack well into her 90s. You know what her secret was? She never stopped learning.

Every day, she’d read the newspaper or a book, learn a new recipe, or even play a new game. By constantly challenging her mind, she kept it active and engaged.

And you know what? I’ve tried to follow in her footsteps. Whether it’s learning a new language or trying to figure out my latest smartphone, I strive to learn something new every day.

But remember, lifelong learning doesn’t necessarily mean enrolling in a formal course or getting a new degree. It’s about staying curious and open-minded. So go ahead, pick up a new hobby or rekindle an old interest. Your brain will thank you!

3) Healthy diet

You are what you eat! It’s something we’ve all heard, and it’s more than just a catchy phrase.

Research has shown that certain foods can boost brain health. For instance, foods rich in omega-3 fatty acids like fish, nuts, and seeds can improve memory and slow mental decline.

On the other hand, sugary drinks, refined carbs, and foods high in trans fats can negatively impact brain health. They can impair memory and cognitive function, and even increase the risk of Alzheimer’s disease.

Make sure your plate is filled with a rainbow of fruits and vegetables, lean proteins, whole grains, and healthy fats. It’s not just good for your body; it’s fuel for your mind too. And remember, moderation is key!

4) Adequate sleep

In our hustle and bustle world, sleep often takes a backseat. But did you know that it plays a pivotal role in brain health?

Sleep is when our brain sorts and stores our memories from the day. It’s also when it cleans out harmful toxins that have built up during our waking hours.

If you’re skimping on sleep, you’re not giving your brain the chance to do its nightly housekeeping.

Aim for seven to nine hours of sleep each night. And remember, quality matters just as much as quantity. A good night’s sleep can mean the difference between a foggy and a clear mind the next day. 

5) Social engagement

As an introvert, I’ve often found it tempting to retreat into my own world, especially as I’ve gotten older. But I’ve realized that staying socially active is so important for my mental health.

Engaging with others not only makes us happier, but it also challenges our brains. It keeps us sharp, alert, and open to new perspectives.

Whether it’s joining a local book club, volunteering at a community center, or simply catching up with friends over coffee – staying socially active can have a profound impact on our cognitive health.

Even during times when physical meetings are not possible, staying connected through calls or video chats can make a huge difference. So let’s make an effort to stay connected with the world around us. It’s good for our hearts and our minds.

6) Regular check-ups

Health check-ups are like your car’s maintenance service – they keep everything running smoothly.

Regular visits to your doctor can help you stay on top of your overall health. They can catch potential issues early, before they become major problems.

It’s not just about physical health, these check-ups are also essential for your mental well-being. Conditions like diabetes, heart disease, and thyroid problems can all affect brain function.

Remember to also schedule regular eye and hearing tests. Sensory impairments can lead to cognitive decline if left untreated.

7) Mindfulness and stress management

Stress is a part of life, but chronic stress can wreak havoc on your brain.

Practicing mindfulness through meditation or other relaxation techniques can help manage stress levels. It allows us to stay present, focussed, and calm amidst the chaos of everyday life.

Mindfulness has been linked to improved memory, better focus, and even increased grey matter in the brain – the stuff that helps with decision making, memory, and overall brain function.

It’s not about eliminating stress completely – that’s impossible. It’s about learning how to manage it effectively. A calm mind is a sharp mind.

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