At 70 years old, alice decided to take up juggling. according to research described in a focus on neuroscience feature, what kind of brain changes might result from alice's new hobby?

With juggling, Alice and other elderly people, can train their brain in a multidisciplinary way. Using the same motor-skill of the young, the brain maintains its capacity to dynamically change its structure according to learning or exercise demands.

Other factors such as family illnesses, should be researched and taken into account, for better results.