What Japan’s Older Adults May Know About Aging Well

What if one of the best ways to age well isn’t trying to “retire from life”—but finding reasons to keep participating in it?

Japan has one of the world’s oldest populations, and its experience with aging offers an interesting lesson for those of us thinking about what life should look like after 50, 60, and beyond.

The lesson isn’t that everyone should work until 80 or copy the Japanese lifestyle. It’s that purpose, movement, social connection, and independence tend to reinforce one another.

Stay Useful

In Japan, it’s common to see older adults remain involved in the workforce well beyond traditional retirement age. Some work because they need the income. Others simply want the routine, social interaction, or satisfaction that comes from being useful.

Japan’s government actively supports this idea, with policies designed to expand employment and other opportunities for older adults. In 2024, 53.6% of Japanese adults ages 65–69 were working, and the government has established a goal of increasing that percentage.

You don't have to get another job to apply the lesson.

Find something that gives your day structure and makes you feel needed.

That could be part-time work, volunteering, mentoring, coaching, caring for grandchildren, or contributing to a community.

Keep Moving—As Part of Life

Another lesson is that physical activity doesn't always have to look like exercise.

Walking to the store. Taking public transportation. Gardening. Running errands. Going up and down stairs. Getting outside to meet someone.

These activities may not feel like a “workout,” but they add movement throughout the day—and help make physical activity part of normal life.

For adults over 50, that matters. The goal isn't simply to have a strong heart and muscles in the gym. It's to maintain the physical capacity to carry groceries, climb stairs, travel, play with grandchildren, and get off the floor.

Have a Reason to Get Up

The Japanese concept of ikigai is often translated as “reason for being” or something that makes life feel worthwhile.

It doesn't have to be profound.

Your ikigai might be your family, your work, your garden, your golf group, a volunteer project, learning something new, or simply having friends who expect you to show up.

Try This This Week

Ask yourself three questions:

What gives me purpose?Who do I regularly connect with?What activities keep me moving?

If one answer is missing, don't wait for retirement—or a new year—to fix it.

Start small. Schedule a weekly volunteer commitment. Walk with a friend. Take on a project. Learn something you've always wanted to learn.

The Longevity Lesson

Aging well isn't just about adding years to your life. It's about continuing to have reasons to participate in those years.

Stay curious. Stay connected. Stay moving. And, whenever possible, find something that makes you feel useful.

For more practical, science-informed strategies to help you stay strong, energetic, mobile, and healthy as you age, subscribe to 10-Minute Longevity.