Exercise and Brain Health - New Research

Finished your taxes yet? If not, you might consider going for a run before sitting down at your desk. Two recent studies provide new evidence supporting the relationship between exercise and mental acuity. One study examined the genetic make-up of 350,000 people and found a strong relationship between physical activity and higher cognitive functioning. A second, smaller study attempted to explain why this relationship exists. Short intervals of intense activity cause an increase in lactate which the brain uses to create BDNF, a neurochemical which encourages the brain to make new cells. 

Regardless of why, the takeaway is that regular and moderate physical exercise is good for your brain and can improve cognition. In order to see the biggest positive impact, include high intensity bursts in your exercise routine.  Mix up your workouts with a Cardio Core or Strength & Conditioning class. The next time you are feeling that brain fog, consider a brisk walk or jog (and sprint that final hill). 

Reynolds, G. (2023, April 5). How exercise leads to sharper thinking and a healthier brain. Washington Post. Retrieved May 18, 2023, from https://www.washingtonpost.com/wellness/2023/04/05/exercise-brain-thinking-bdnf/