Learning new tricks — The surprising way new hobbies boost your brain as you age

(Aging Untold) — Forget the old adage: You can’t teach an old dog new tricks.

Picking up a new hobby later in life isn’t just fun — it’s also one of the best things you can do for your brain. From line dancing to sourdough starters to pickleball, small leaps outside your comfort zone can spark change in how your brain works.

“The brain still learns” — it just needs patience

Sam Cradduck, a gerontologist, says the idea that older adults can’t pick up new skills doesn’t hold up once you actually watch them try.

“I hear this all the time, that you can’t teach an old dog new tricks. And then I walk into a senior community, and they’re like teenagers sitting there texting, and they’re on their phone and they’re taking videos and QR codes,” Cradduck said. “They learned that at an older age because I had to learn it at an older age.”

Cradduck said the brain just needs a little more time and patience to learn as we age.

“And you need to make it relevant to the time,” Cradduck said. “So grab a grandkid and learn a whole bunch.”

Dr. Rhea Rogers, a board-certified physician, says that discomfort is actually doing something good beneath the surface.

“When you challenge it like that, you create new connections. The brain is always changing. New connections, what we call neuroplasticity,” Rogers said. “And also you’re waking up the brain, and that’s a good thing. So it makes you just stay alert and all that. And you can look at reaction time to things actually improve.”

From line dancing nerves to a new rhythm

Amy O’Rourke, an aging expert, shared her own recent experience stepping outside her comfort zone.

“I always get nervous when I’m learning something new, and I get nervous with the technology. But I have this experience I’ve had in the back of my mind I wanted to learn line dancing,” O’Rourke said. “And my yoga studio is teaching a three-hour line dancing class. Then I’m at this event the other day and they’re line dancing and I could tell I was sitting there like, should I go? Should I not go? So I just jumped in there.”

“My heart was pounding, and there was a woman behind me helping me, go to the right, to the left, and she really helped me,” O’Rourke said. “As nervous as I was, I got into this rhythm with them, and it really helped me realize one — I had to face the fear and do it anyway and then keep doing it. And I just got so excited.”

Cradduck says even something as simple as walking is a workout for the brain.

“The more you can make those connections in the brain, and then the feet, the movement of the feet — you don’t think about what it takes with your brain to actually just walk,” Cradduck said. “And so walking is actually really brain exercise. It really is, especially for our aged community. And so learning how to dance, learning something with rhythm — the arts, those things are amazing.”

New activities, new purpose

Aging well coach Katherine Ambrose says the same principle is already built into many independent living communities.

“That’s why in independent living, there’s so many activities where they might be teaching new language, they’re teaching history. They’re giving all kinds of new things to introduce people to, because that helps people live longer and live better,” Ambrose said.

Rogers shared an example from her own life, learning pickleball in Wichita — and Ambrose took a sourdough baking class through her real estate office.

“And I’m not really that much of a cook or a baker,” Ambrose said. “But I took a sourdough class in my real estate office. One of the realtors was teaching it, and I picked up my mom. I said, ‘Hey, I’m coming to pick you up,’ She didn’t know what we’re doing, so that was really fun for her and I to do it together.”

Ambrose said it was like a science experiment.

“Every morning you’re like, ‘Oh, I gotta go check my dough,’” she said.

What if you can’t be physically active?

Cradduck says the lesson isn’t limited to people who can move freely.

“There are some people that are impaired, and they can’t do the physical. So go to your grandkid’s ball game. Maybe you don’t know the rules of soccer, maybe you don’t know all the rules of baseball or football — and learn the game and learn and connect,” Cradduck said. “It’s all going to give you so much more purpose and so much more connection. The more you do and the more you connect.”

Rogers said the biggest thing is that you’re exercising your brain.

Key takeaways

1. Learning new skills sharpens your brain health.
2. Pairing curiosity with experience keeps you engaged and builds connection across generations.
3. Embracing new tricks builds generational bridges.

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