How to Increase IQ: Proven Ways to Boost IQ

2. It’s black when you buy it,
red when you use it, and
gray when you throw it away.

Do regular high cardio exercise.

The version of Dual N-Back I use tracks my progress. Well one day I went to the gym and played the game right when I got home (I use the word “game” lightly—it’s mild torture). My scores went through the friggin roof. There is something about the release of endorphins that sends your brain into overdrive. Get as many of those endorphins as possible.