Today, we revisit one of our favorite episodes from this past year, about super agers: people who continue to thrive into their 80s and 90s. One of them lives just down my block.

Ednajane Truax, who is known to friends and neighbors as “E.J.,” can often be found on her hands and knees in the dirt, working in the garden at the Sherwood Recreation Center in Northeast Washington. She also has an impressive garden of her own and helps out with other neighbors’ gardens. She works out several times a week, sometimes while wearing a shirt that says, “You don’t stop lifting when you get old — you get old when you stop lifting.” She can bench press 55 pounds and leg press 250.

Truax has never married — “just lucky, I guess,” she jokes when I ask her about that — but she has remained social her entire life. She volunteers, goes to the gym, throws parties, knows her neighbors and their children by name. Truax says her secret to thriving as she ages is simple: Be active.

It turns out that research backs her up.

If you’re looking for more surprising, delightful stories about the best of humanity, check out The Optimist from The Washington Post. We also have a newsletter: Subscribe to get stories from The Optimist in your inbox every Sunday morning.

Today’s show was produced by Maggie Penman with help from Ted Muldoon, who also mixed the show. The Optimist’s editor is Allison Klein.

If you liked hearing this story on “Post Reports,” send us an email at podcasts@washpost.com. You can email Maggie directly at maggie.penman@washpost.com.

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Once a month for 15 years, David Weiner has hosted a jazz party, inviting everyone he knows and many people he’s never met over to his D.C. rowhouse. Today, we revisit one of our favorite episodes of the year and go inside the wildly welcoming ritual to understand how he’s built this community — and kept it going.

You can read more about Wiener’s jazz party here.

If you’re looking for more surprising, delightful stories about the best of humanity, check out The Optimist from The Washington Post. We also have a newsletter: Subscribe to get stories from The Optimist in your inbox every Sunday morning.

Today’s show was reported and produced by Maggie Penman and Ted Muldoon, who also mixed the show. The Optimist’s editor is Allison Klein.

If you liked hearing this story on “Post Reports,” send us an email at podcasts@washpost.com. You can email Maggie directly at maggie.penman@washpost.com.

Subscribe to The Washington Post here.

In one of our favorite episodes of the year, a group of self-proclaimed “old ladies” dive for garbage — and unexpectedly find joy.

This is a story from The Optimist, The Washington Post’s section about the best of humanity. If you want more stories like this, subscribe to our newsletter. If you love hearing these stories on “Post Reports,” please send us an email at podcasts@washpost.com. You can reach Maggie Penman directly at maggie.penman@washpost.com.

Today’s show was produced by Maggie Penman. It was edited and mixed by Ted Muldoon. Thank you to Allison Klein.

Subscribe to The Washington Post here.