The Aging Advantage: Why Staying Social is One of the Smartest Health Moves You Can Make

As we move into our Third Act, it’s easy to assume that health is all about steps, supplements, and whatever leafy green is currently trending. But research keeps pointing us toward something just as powerful—and far more enjoyable: human connection.

The long-running Harvard Study of Adult Development, now over 80 years strong, consistently finds that meaningful relationships are one of the best predictors of long-term health, happiness, and longevity. Not income. Not career success. Not perfect bloodwork. The people in your life—your friends, family, community—are what keep you thriving.

Other research backs this up. The National Institute on Aging reports that socially connected older adults experience:

• Slower cognitive decline

• Stronger immune function

• Lower rates of depression and anxiety

• Greater overall life satisfaction

  
  

And here’s the kicker: chronic loneliness has been shown to carry health risks comparable to smoking 15 cigarettes a day. That’s how powerful connection is. It literally shapes our biology.

But here’s the honest truth: making new friends gets harder as we age. Our social circles shrink as careers shift, kids move out, routines change, and we don’t have the built-in social structures we once relied on. You no longer meet people automatically—you meet them intentionally.

The good news? Intentional friendships can be the deepest, most meaningful ones of all.

Here are a few simple ways to reach out and find your people in this season of life:

• Join a group with built-in conversation. Think book clubs, walking groups, pickleball leagues (preferably ones that don’t involve an altercation with the net), gardening clubs, or travel groups.

  
  

• Take a class. Community centers, churches, and local colleges offer classes where you’ll meet people who already share your interests.

  
  

• Volunteer. Nothing builds connection faster than serving alongside others with a shared purpose.

  
  

• Reach out to one “old” friend. We all have someone we’ve been meaning to reconnect with. Send the text. Make the call.

  
  

• Say yes more often. Sometimes your tribe appears because you simply showed up.

  
  

• Create your own gathering. Host a monthly coffee, dinner, or game night—even if it starts with just two people.

  
  

Your Third Act isn’t just richer when shared—it’s healthier, more vibrant, and more resilient. Connection isn’t a luxury. It’s medicine. And it’s never too late to find your people.