Remember that story a while back about how learning to juggle could increase the size of your brain? Well, the authors are back again with some follow-up research. According to this report, juggling really does change brain structure. But the new information is that learning a new skill has more effect on your brain than continued training in an already-learned skill.
So, once you figure out the basic juggling moves, don’t spend too much time perfecting the pattern. Instead, start learning new tricks, new patterns, and try joggling. It will be better for your brain.