This should make sense to you. Have you ever taken a brisk walk or bicycle ride and felt that it "cleared your mind?" Or, you got an answer to a nagging question or problem while you were out on a run around the block? I'm no scientist, but I can tell you that your brain loves for your body to get activity. Think of exercise as an oil can to the machinery of your brain. However, when you are completing a puzzle or mind game like Sudoko, what you tend to focus on is completing the puzzle and you aren't able to clear your mind like physical exercise does.
So, put down that crossword puzzle and give me a call. I can help you solve the riddle of productive exercise that will give you results.
Chill Out - Chill Fit!