Get Ready to Live Longer: Seven Habits for Healthy Aging, According to Experts

The desire for a long life is entirely natural for everyone. However, true wisdom lies not only in the quantity of years lived but in the quality of life we can enjoy in old age, reports MODISTA.

The publication Daily Mail recently published an overview of an article from the Huffington Post, where leading longevity experts shared seven beneficial habits they practice themselves—habits that can help you maintain vitality and health.

Find Your ‘Reason for Being’ (Ikigai)

The first, and perhaps most profound, secret to a long and fulfilling life is having a clear purpose in life.

The Japanese call this concept Ikigai, which literally means ‘a reason for being.’ As explained by Dr. Erin Martinez, an assistant professor at Kansas State University specializing in healthy aging, this purpose doesn’t necessarily have to be grand. In fact, it can be found in simple yet meaningful activities:

• Tending to your own garden.
• Caring for a pet.
• Strengthening relationships with loved ones.
• Actively participating in your community.

Science backs up this point. Research published in the American Journal of Geriatric Psychiatry found that people with a defined purpose in life are 28 percent less likely to face cognitive impairment, including dementia.

🙌 Maintain Active Social Connections

Maintaining social connections is no less important, as they act as a powerful barrier against cognitive decline.

• Several scientific papers have shown that social isolation can cause memory loss in older adults, potentially leading to dementia.
• Other studies confirm that a prolonged feeling of loneliness can literally lead to reduced brain volume.

In contrast, the famous Harvard Study, which has spanned over 87 years, definitively indicated that the quality of our relationships is the strongest predictor of a long, happy, and healthy life.

👵🤝👶 Interact with Different Age Groups

To support brain health and emotional well-being, it is incredibly beneficial to have relationships with people of various ages.

Dr. Martinez emphasizes that this interaction can take different forms: it could be mentoring young people, learning from older individuals, or simply socializing with neighbours from different generations.

“These contacts keep our minds sharp, our perspectives broad, and our sense of belonging strong,” she stresses.

The effectiveness of this approach is proven: a 2021 study showed that intergenerational interaction improves the physical and mental health, as well as the social skills, of all participants.

🚭 Avoid Risky Behaviors

It seems obvious, but it remains critically important: habits such as smoking, alcohol or drug abuse, and inattentive driving significantly increase the risk of premature death.

Dr. Douglas Vaughan, Director of the Potocsnak Longevity Institute at Northwestern University’s Feinberg School of Medicine, notes that “low-risk behavior is the largest factor for exceptional longevity, as demonstrated by long-term cohort studies.”

A 2012 study showed that a healthy, low-risk profile compared to an unhealthy, high-risk profile could add about five years to women’s lives and six years to men’s lives.

❤️ Volunteer Your Time

Donating your time, skills, and energy to something you genuinely care about yields substantial benefits.

Dr. Martinez explains: “Volunteering builds social connections, encourages physical activity, and fosters a sense of purpose, directly counteracting loneliness and depression.”

Decades of research consistently demonstrate that people who actively volunteer tend to live longer and report significantly higher levels of happiness and self-fulfillment, regardless of their age. The key is finding a way to help the community that aligns with your personal interests and values.

🍏 Stick to a Consistent Eating Schedule

What we eat isn’t the only thing that matters; when we eat is also crucial. This is emphasized by Dr. Sebastian Brandhorst, an assistant professor at the Leonard Davis School of Gerontology at the University of Southern California.

He specifically highlights Time-Restricted Eating (TRE)—a type of intermittent fasting where a person consumes all food within a set number of hours. For example, you might have your first caloric intake (and remember, coffee with cream and sugar counts!) at 8 AM and your last at 6 PM.

This simple regimen helps align the digestive system with other vital systemic signals, such as sleep. It offers tangible health benefits: from weight loss and improved heart health to regulating blood sugar levels.

Important Note: While many people suggest eating within an eight- or ten-hour window, there is concerning research linking a strict eight-hour eating window to a 91 percent higher risk of death from cardiovascular disease. Therefore, a balanced approach is necessary here.

😴 Maintain a Consistent Sleep Schedule

As Dr. Vaughan states, sleep is nothing less than the “body’s recovery program.” But maintaining a consistent sleep schedule is just as important.

“Stable sleep time and quality restore metabolic balance, preserve vascular function, and stabilize immune signaling,” the expert explains.

He adds that chronically short or irregular sleep accelerates biological markers of aging, such as insulin resistance. Conversely, a stable circadian rhythm is directly linked to healthier and longer life trajectories.

The National Health Service (NHS) recommends that a healthy adult should sleep between seven and nine hours each night. Studies also clearly show that poor long-term sleep increases the risk of developing high blood pressure, diabetes, obesity, depression, heart attack, and stroke.

As you can see, longevity isn’t about magic pills or complicated diets, but about seven simple yet consistent steps. From finding a life purpose and maintaining quality relationships to avoiding risky habits and establishing healthy eating and sleeping routines—each of these elements is a building block in the foundation of your healthy and happy old age. Start implementing these changes today, and your future self will thank you.