Have you noticed?

so it's kind of hard to tell. The example I used would indicate that knees too are getting better at least ish.

Transference of fine motor skills from one brain hemisphere to the other, ie, learning to write with your non-dominant hand.

Grab a pen in each hand, write something, look at what your dominant hand does and get the non-dominant hand to follow each movement without looking.

Takes some practise, and it does funny things inside your head, but it works.

backwards and upside down. I used to write letters to people and they could only read them if they held them in front of a mirror. It drove them crazy.

I suppose this skill doesn't help since it seems like it's a "two sides of the brain" skill. I'll have to give this a try. Sounds interesting.

about trying it. That's a hard no for me.

In art school I knew that Leonardo wrote backwards so no one could rip off his ideas and I tried it myself. It's really not that hard. When I ended up becoming a teacher (artists DO starve) I did it for my students and it was a great way to get them interested in penmanship. They loved it!

i think it dried up as she got older, but she did remain ambidextrous. super smart person. rly good artist.

eating with your non-dominant hand, etc, are all good exercises.