Very interesting topic! I appreciated your research links! I wonder what the studies would show on a more longitudinal study. It would be interesting to see if there is a correlation between active and sedentary children. That could be a great way to promote brain health from an early age, along with combating the huge obstacle of childhood obesity. The earlier we humans can make habits, the better right? My preferred form of exercise is Zumba, I highly recommend it to anyone who like to get their groove on. Thanks again for bringing attention to this important topic :)