Challenge Your Brain

Keeping your brain healthy as you age requires regularly challenging your brain in new ways. My new favorite way is playing Colorku, a version of Sudoku (which interestingly, I don’t like) which uses colored marbles rather than numbers. I play either as a board game or with this free online version. For some unknown reason, I find using colored marbles more approachable than the original number version. With over 100 different puzzles of varying degrees of difficulty, I like nothing better than to sit down at night, have a glass of wine and tackle a puzzle.