Summery: Recently, researchers from the Vrije Univesiteit in Brussels, Belgium compared blood tests measuring inflammation and thinking performance in untrained runners who either ran in a city or country spot. Pollution was compared between each environment. Pollution is tested higher in the city than the countryside. Turns out runners (such as track or joggers) have an inflammation in there white blood cells after running. Levels of each of these measures of inflammation rose in proportion to the level of pollution exposure in city runners. Country side runners had better results on one of the cognitive (thinking) tests compared to city runners. Researchers have had an hypothesis that due to the pollution in the city and the lack of pollution in the country side. Country runners score higher on brain tests than the city runners.
Connection: In health we have talked about a Blue mind, which is when you go to the ocean or a pool and all your stress decreases. Similar to that. When you run, The environment around you can actually damage some parts in your brain. In this research, pollution can cause inflammation in the white blood cells. Sounds good right? Well those blood cell start to over power the cells in your brain. Making little space for some knowledge in the temporal lobe and can cause i slight bit difference in your line of thought.
Question: How much do you run? Do you think that is a healthy amount of time for your body to get the health in exercise that it needs? If so, have you seen a difference in your performance in thinking? If not, what goal would you like to make to exercise more?
URL: http://www.healthnewsobserver.com/articles/detail/can-running-outside-make-you-dumber