Tip - A puzzle… will crosswords and Sudoku prevent Alzheimer’s? | Bite sized brains on WordPress.com

Wasting away If you've ever busted your leg and had plaster on for a few weeks, you'll see what happens to the muscles on the leg you're not using. Skinny, puny, and kind of pathetic by comparison with the highly-tensioned steel springs of your other leg. It's a great example of the Use it or…