Even without the quizzes of that application, (cardio) exercise by itself does a lot of good to the brain. There is an entire book dedicated to it: www.amazon.com/Spark-Revolutionary-Science
. Also, the brain-exercise connection is one of the reasons for which I exercise during lunch time (although I lift heavy weights mostly), because it serves as a reset button for my brain which allows better productivity in the afternoon, precisely when it is less likely.
``Don't break the chain." -Jerry Seinfeld
``Moments of silence are part of the music." -Anonymous
| Body Fat %: 20.0