Boost Your Brainpower: Can Exercise Really Improve Your Memory?
New research suggests that the adage "a healthy body, a healthy mind" might be truer than we think.
A recent study from University College London (UCL) has found a link between even moderate physical activity and improved cognitive performance the following day. This exciting finding builds on previous research that suggested exercise can improve blood flow to the brain and boost neurotransmitter activity, but this is the first to demonstrate the lasting effects in real-life settings.
How Did the Study Work?
Researchers tracked the sleep and physical activity of 76 adults aged 50 to 83 over eight days using accelerometers. Participants also completed daily online cognitive tests to assess their attention, memory, and processing speed.
The results were promising: those who participated in at least 30 minutes of moderate to vigorous activity and got at least six hours of sleep were shown to have better cognitive performance the next day.
Exercise and Memory – A Real-World Connection
While more research is needed to understand exactly how exercise affects memory, the study provides compelling evidence for incorporating physical activity into our daily routines. "The takeaway is just that physical activity is good for your brain and good sleep helps that," said Dr. Mikaela Bloomberg, lead author of the study.
Furthermore, the study highlighted a correlation between sedentary behavior and decreased working memory scores.
Protecting Our Brains as We Age
The findings hold particular significance for older adults who may experience gradual cognitive decline as they age.
"We all experience cognitive decline as we get older, it’s a normal part of ageing,” Bloomberg explained. “So that’s the age group where we start to think: what are these little things we can do on a day-to-day basis to improve our cognitive function and our independence and social participation?"
Get Moving for a Sharper Mind
This research provides us with a powerful reminder that taking care of our physical health can have a positive impact on our cognitive well-being.
So, lace up your shoes, get outside, and reap the many benefits of exercise for both your body and your brain.
Let us know in the comments below – what are your favorite ways to stay active?
