Recent research is shifting the focus from simply how long we live to how well we live,with experts now prioritizing “healthspan” – the years spent in good health – over mere lifespan extension. A growing body of evidence suggests that maximizing healthspan is achievable through lifestyle choices beyond the traditional advice of diet and exercise. New findings from gerontology experts at institutions like Northwestern and USC reveal seven ofen-overlooked habits linked to increased longevity and a higher quality of life, offering actionable insights for those hoping to thrive in their later years. These practices, ranging from finding purpose to establishing consistent sleep, demonstrate the profound impact daily habits can have on long-term well-being.
While conventional wisdom often links longevity to a healthy diet, regular exercise, and avoiding smoking, emerging research highlights a crucial distinction between lifespan – how long you live – and healthspan – how long you live *well*. Experts increasingly emphasize that maximizing healthspan, rather than simply extending lifespan, is the key to a fulfilling later life.
Dr. Douglas Vaughan of the Potocsnak Longevity Institute at Northwestern University defines healthspan as “the period of life spent in good functional health.” Researchers believe that delaying the onset of disease and increasing years of high-quality life are paramount. Professor Sebastian Brandhorst, a gerontology expert at USC, explains the goal is to “delay the onset of disease and increase years lived in good health.”
However, maintaining good health doesn’t necessarily mean being disease-free, according to Erin Martinez of Kansas State University. “Healthy lifespan doesn’t mean the absence of disease,” she says. “You can have a chronic condition and still live a healthy and productive life.”
Beyond established health recommendations, experts have identified seven less-known habits strongly associated with longevity. These findings offer new avenues for individuals seeking to improve their overall well-being and potentially extend their years of healthy living.
1. Finding Purpose in Life
Research suggests that having a sense of purpose is one of the strongest predictors of a long life. This concept, known as *ikigai* in Japan, can be cultivated through small but meaningful activities, such as gardening, caring for an animal, or taking on a beneficial role in the community.
Martinez explains that “having a purpose makes people both emotionally resilient and motivated to take good care of their health.”
2. Maintaining Strong Social Connections
The longest-running study of adult life, the 87-year Harvard Study of Adult Development, has consistently found that people with strong relationships live the longest and are the happiest. Dr. Vaughan emphasizes the importance of these connections, stating, “Close relationships reduce inflammation, lower stress hormones, and reduce the risk of death. The effect is as powerful as quitting smoking.”
3. Cultivating Relationships Across Generations
Connecting with people of different ages – not just peers – is also linked to longevity. These intergenerational relationships support cognitive function, reduce loneliness, and increase life satisfaction. “If you want to live a long life, building relationships with different generations is one of the best investments you can make,” Martinez says.
4. Avoiding Risky Behaviors
While seemingly straightforward, avoiding behaviors that shorten life can have a significant impact. “The surest way to live the longest is to avoid behaviors that will shorten your life,” experts say.
This includes avoiding smoking, excessive alcohol consumption, drug use, unsafe driving, and other high-risk activities. Vaughan notes that “a low-risk lifestyle” is the most consistent finding in long-term studies.
5. Contributing to Society Through Volunteering
Volunteering benefits not only the community but also the individual’s health. It strengthens social connections, increases physical activity, and reduces depression.
“People who volunteer live longer and report higher levels of happiness at every age,” Martinez says.
6. Limiting Daily Eating Window
The timing of meals is receiving increasing attention in longevity research. Time-restricted eating, which limits the daily eating window to around 8–10 hours, is gaining traction as a potential health-promoting strategy.
Brandhorst provides an example: “Calorie intake could start at 8:00 a.m. and end at 6:00 p.m. This pattern can have benefits for metabolism, heart health, and blood sugar.”
However, experts caution that this approach isn’t suitable for everyone. It’s not recommended for individuals under 18, pregnant or breastfeeding women, or those with a history of eating disorders.
7. Establishing a Consistent Sleep Schedule
Getting 7–9 hours of sleep each night improves mood and cognitive function in the short term, and contributes to healthier aging over the long term.
“Sleep is the body’s nightly maintenance program,” says Dr. Vaughan. “Consistent sleep schedules balance metabolism, boost immunity, and protect vascular health.”
To improve sleep quality, experts recommend:
- Going to bed and waking up at the same time each day,
- Getting morning sunlight exposure,
- Avoiding bright light in the evening,
- Avoiding heavy exercise and meals close to bedtime.
<span class="news__content--source">Source: Gazete Oksijen</span>
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