Improving the workings of the brain, can be done with a variety, such as completing a crossword puzzle or eating foods which  rich with omega 3. In addition, there are other ways to improve brain power, that is by jogging.
According to the research team from Cambridge University, running or jogging triggers the growth of hundreds from thousands of new brain cells in the formation and memory storage.
“We already know that exercise is good for improving health and brain function. This research was conducted to determine the mechanisms and effects, “said Timothy Bussey, researchers from Cambridge, as quoted from India Times.com

During the study, researchers watched two groups of rats. The first group of rats had unlimited access to spin the wheel of toy on the average of 24 runs kilometer per day. Then, The second group of rats are restricted to running in the wheel toy.

Rats are placed in front of a computer screen, and faced with two identical boxes together and coexist. According to research, if the mouse nudge the boxes to the left with its nose, it will get a reward of sugar candy.But if nudged to the right, they do not get anything.The rats were then subjected to a memory test, if nudge the true box then the score is better. Results showed that rats which had unlimited access to run have the memory test score which higher than the rats which had a limited access to run.