Healthy aging is not only defined by how long you live, but also the quality of your life as you get older—quality over quantity, as they say. “Healthy aging can be quantified in so many different ways, but at its core, it is about growing into yourself with strength and intention,” says Dr. Michaela Robbins, DNP, nurse practitioner and hormone and longevity expert. “I do not believe it is about resisting time, but about embracing or optimizing it with vitality (and some self-love).” None of us knows how long we’ll live, but there are some key—yet subtle—clues that signal whether we’re headed in the right direction. We tapped longevity experts for five science-backed signs you’re aging well.
What Does Healthy Aging Look Like?
“When someone is aging healthfully and with intentionality, you’ll often see it in their energy and attitude,” says Dr. Cristina Del Toro Badessa, MD, board-certified emergency medicine doctor. “They have the strength to enjoy daily activities, the curiosity to keep learning, and an optimistic outlook about the years ahead. Healthy aging looks like being intentional about the food we put in our bodies, a great exercise routine that involves strength, flexibility, and functional movement. It looks like great consolidated and restful sleep, hormonal balance, stress management, and positive relationships.”
On the other hand, you might wonder whether genetics and other biological factors play a role in our longevity, but Dr. Badessa assures us that these factors are only a small part of the equation. “Research suggests our genes probably account for only about 20–30% of how we age, with the rest influenced by lifestyle and environment,” she says. “That means that your daily habits, including your diet, activity level, sleep, stress management, and whether you smoke and drink, have a powerful impact on your aging trajectory.” That’s where epigenetics—or the study of how our behaviors and environment can change our gene expression—comes in.
We know what you’re thinking: while that’s all well and good, how do you know if you’re aging well? What signs should you look out for to know that you’re on the right path? We’ve got you covered.
5 Subtle Signs You’re Aging Well
You Maintain Physical Strength and Mobility
“Being able to move around easily, whether it’s taking daily walks, climbing stairs, or carrying groceries, is a classic sign of healthy aging,” Dr. Badessa says. “Good strength, balance, and endurance mean you can stay independent and continue doing the activities you love.” Prioritizing exercise and living an active lifestyle has been shown time and time again to improve your lifestyle—including living a long and healthy one.
Staying active can also benefit those around you. “A strong, active body that keeps you moving with ease can manifest in being able to keep up with the grandkids or play tennis regularly without getting injured or tired easily,” Dr. Robbins adds.
You’re Curious and Have Sharp Cognitive Function
Our cognitive function tends to deplete as we age, but there are many ways to keep our brains active and in check for as long as possible. “If someone is aging well mentally, they stay alert and cognitively engaged,” Dr. Badessa says. “They can remember details, learn new skills or hobbies, or enjoy puzzles and reading. This mental sharpness improves lifestyle by allowing them to remain independent in managing their affairs, and it brings joy and fulfillment.” Maybe you do the Wordle every morning or play Scrabble on the weekends—either way, these brain-boosting hobbies will pay off in the long run.
You’re Emotionally Resilient and Have a Positive Outlook
It’s much easier said than done, but having emotional resilience and a positive outlook on life can do so much good for you (beyond just looking on the bright side!). This type of resilience results in “less chronic stress on the body, better mental health, and a happier daily life,” Dr. Badessa says. “It also rubs off on others! Maintaining a hopeful, adaptive attitude helps keep social connections strong and reduces feelings of loneliness or depression.” Dr. Badessa notes that hormones are one factor that affects emotional resilience as you age, and working with a healthcare provider to keep your hormones in check may help you achieve a more positive attitude.
You Have Strong Social Connections
You don’t have to be a social butterfly in order to have strong social connections, but a supportive community goes a long way when it comes to healthy aging. “People who foster relationships through regular social activities, volunteering, or simply chatting with loved ones tend to have better emotional health,” Dr. Badessa says. “This social engagement provides a sense of belonging and support, which can improve mood and even correlate with a longer lifespan. It makes life more meaningful and helps buffer against stress or cognitive decline.”
Thankfully, it’s never too late to start finding your community. Consider joining a local support group, volunteering in your community, or attending seniors’ events that are specifically tailored towards making connections.
You’re Passionate About Your Hobbies
“Studies show that a strong sense of purpose is linked to better health and longevity, so pursuing what you love actually helps you age better,” Dr. Badessa says. “This could be a hobby, a part-time job, caring for grandkids, gardening, or anything that gives [you] joy and routine. Having a reason to get up in the morning is immensely beneficial because it keeps you active, mentally stimulated, and emotionally satisfied.” The most important factor to consider is whether or not you’re truly passionate about it—but if it fuels you with a purpose, then it’s likely the right choice. “Together, these signs create a lifestyle filled with energy, clarity, connection, and confidence at every age,” Dr. Robbins adds. Plus, both of our longevity experts agreed on one thing: it’s never too late to improve your life.
