In a well-known Nature study, adults who learned to juggle showed measurable changes in brain regions involved in processing visual movement. Other research has found signs of similar brain plasticity after surprisingly short periods of learning, including in older adults.

And here is the annoying part: you do not even have to become particularly good.

You just have to learn.

When you struggle with something unfamiliar, your brain has to coordinate new information, notice mistakes, make predictions, and gradually figure out what on earth you are trying to make it do.

That stage where you feel clumsy and slightly stupid?

Stop trying to escape it. That is the useful part.

So pick something you cannot do.

Juggle badly. Draw something ugly. Learn three chords. Try a dance step and get it wrong. Say something in another language badly enough that the other person briefly looks concerned.

Then try again.

You already spend plenty of time proving how good you are at things you know.

Give your brain a problem it has not solved yet. 🧠

Go embarrass yourself productively.