Age is just a number, they say—but, as we all know, it’s not entirely about the years you’ve lived, but rather, how well you’ve lived them.

Especially when it comes to mental strength.

You see, being in your 70s doesn’t mean you’re out of the game.

On the contrary, if you can still get these 7 things done, you’re demonstrating a mental prowess that eclipses that of most folks your age.

There’s no need for complex equations or tricky puzzles to measure this strength.

It’s all about everyday tasks and habits that reveal your cognitive fitness.

The best part? These tasks aren’t just a measure of mental strength, but also a way to maintain it:

1) Embracing technology

If you’re in your 70s and you’re regularly using technology, hats off to you!

Maintaining a grip on the rapidly evolving world of technology isn’t an easy feat.

Smartphones, computers, tablets—they’re always changing, and keeping up requires a certain level of mental agility.

Consider this: Research shows that seniors who use the internet have healthier brains than those who don’t.

It’s a workout for your mind, learning new apps or understanding the latest software updates.

If you’re confidently sending emails, making video calls, or even just browsing the web, you’re doing more than just staying connected.

You’re flexing your mental muscles and proving that your cognitive strength is well above average for your age group.

No manipulation here, just cold hard facts—embracing technology is a clear sign of mental strength!

2) Staying physically active

Now, this one hits close to home for me: Just the other day, I joined my 73-year-old neighbor for her morning jog.

Yes, you read that right, a morning jog.

Her energy and determination were simply inspiring.

Physical activity isn’t just about maintaining bodily health; it’s a reflection of mental strength too.

The willpower to get up and move, especially when your body might be telling you otherwise, showcases a mind that’s still very much in control.

And the benefits? Increased blood flow to the brain, better mood, sharper memory—the list goes on.

If you’re in your 70s and still hitting the gym, going for walks, or like my neighbor, going for jogs, you’re showing a mental resilience that would put many younger folks to shame.

Age is no barrier to physical fitness.

3) Maintaining a balanced diet

What you eat doesn’t just impact your body, it affects your brain too.

There’s a reason why the Mediterranean diet, rich in fruits, vegetables, whole grains and healthy fats, is often linked to slower cognitive decline and reduced risk of Alzheimer’s.

In your 70s, making conscious food choices shows not only your commitment to your overall health but also a sharp mind that understands the importance of proper nutrition.

Navigating through the myriad of diet fads and food trends requires discernment and critical thinking—skills that signify mental strength.

If you’re consciously choosing a salad over fast food or going for water instead of soda, you’re proving that your mental strength is top-notch.

It’s a simple choice, but one that highlights a mind that’s not just surviving, but thriving.

4) Engaging in lifelong learning

Lifelong learning is a clear indicator of mental strength.

If you’re in your 70s and still have the curiosity to learn new things, you’re definitely in the top tier of mental resilience.

Perhaps you’re learning a new language, mastering a musical instrument, or even taking up coding—or maybe it’s as simple as reading books on diverse topics or attending local community classes.

All these activities show that your brain is still hungry for knowledge and stimulation.

The ability to absorb new information and apply it is a testament to your cognitive health and flexibility.

Keep that curiosity alive—it’s not just enriching your life, it’s strengthening your mind too.

5) Nurturing relationships

I’ve been lucky enough to have a close-knit group of friends for many years.

We’ve laughed together, cried together, and supported each other through thick and thin.

These relationships are a cherished part of my life.

If you’re in your 70s and still maintaining and nurturing relationships, you’re showing an impressive mental strength.

It takes emotional intelligence and resilience to navigate the complexities of human connections.

Perhaps it’s your decades-long marriage, your relationship with your children and grandchildren, or friendships that have stood the test of time.

These bonds require constant effort to maintain, and the strength to do so is a clear sign of a sharp mind.

It’s not about the number of relationships you have, but the depth and quality of them.

If you’re actively nurturing these bonds, your mental strength is surely commendable.

6) Practicing mindfulness

Mindfulness, the practice of being fully present and engaged in the moment, is a powerful tool for mental strength.

If you’re in your 70s and regularly practicing mindfulness—through meditation, yoga, or simply mindful moments throughout the day—you’re demonstrating a mental agility that’s truly impressive.

This practice requires focus, discipline, and an ability to quiet the mind—all signs of a strong and healthy brain.

It also has been shown to improve memory and attention, reduce stress, and increase cognitive flexibility.

Whether it’s a daily meditation routine, a weekly yoga class, or just taking a few moments each day to breathe and center yourself, your mindfulness practice is a testament to your mental strength.

7) Being adaptable

The ability to adapt to new situations and changes is perhaps the clearest sign of mental strength.

If you’re in your 70s and still willing to change, evolve, and adapt, you’re demonstrating a level of mental resilience that’s truly extraordinary.

Change can be challenging at any age, but particularly in our later years.

Embracing it rather than resisting it shows a mind that’s flexible and ready to tackle whatever life throws at it.

Your adaptability reveals a strong, healthy mind that’s ready for anything, whether it’s adapting to new technology, adjusting to a new living situation, or embracing changes in your physical abilities.

This is the hallmark of true mental strength.

Final thoughts: Aging with grace

The essence of aging isn’t encapsulated in the number of wrinkles or gray hairs.

It’s about the richness of experiences, the wisdom acquired, and the mental strength we’ve honed over the years.

If you’re in your 70s and ticking off these seven items on the list, you’re a shining example of mental resilience.

You’re proving that age is no barrier to living a fulfilling, active, and engaged life.

There’s a quote by Madeleine L’Engle that beautifully encapsulates this: “The great thing about getting older is that you don’t lose all the other ages you’ve been.”