Exercising isn’t always fun…
But you do it anyway, because you know it brings you major benefits — the biggest of which may be for your brain.
In fact, a 2016 study found that aerobic exercise not only prevents the brain shrinkage and cognitive decline associated with aging, it reverses it.
But the term “aerobic” applies to a broad range of exercises — running, swimming, playing sports, putting time in on the elliptical machine — anything that gets your heart pumping.
So, which aerobic exercises should you do regularly? Which are really best for your brain?
Well, the truth is, any aerobic exercise you do daily will bring you serious brain benefits. So, if there’s one type you enjoy more than others and are more likely to stick with, do that. But preferences aside, there is one aerobic exercise that has bonus brain benefits…
All of you former dance squad captains are probably jumping for joy right now. Of course, if you’ve never been much of a dancer, you may be wary about hitting the dance floor.
Don’t worry. You’ll forget all about your lack of coordination once you hear what a simple two-step can do for your brain…
Dance your way to better brain health
A new study from researchers at the German center for Neurodegenerative Diseases found that dancing has some brain and body benefits that other forms of exercise don’t have…
In the study, researchers asked volunteers, who were an average age of 68, to take a weekly exercise course for 18 months. Half of the volunteers took a weekly dance class and the other half took an endurance training and flexibility class.
Now, after 18 months of weekly exercise, both groups experienced growth in the hippocampus. That’s the part of the brain that’s responsible for learning and memory. It’s also the part of the brain that tends to shrink with age, leading to memory loss, dementia and Alzheimer’s.
But the dancers came out on top in a few other ways. They experienced extra growth in two specific areas of the hippocampus—the dentate gyrus and the subiculum. Now, the dentate gyrus plays an important role in episodic memory, and the subiculum helps with things like spatial navigation, mnemonic processing and your response to stress. Dancers also had significantly better balance.
Well, when it comes to the extra brain growth, researchers believe it’s because dancing involves learning. The people in the endurance training class just did repetitive exercises like cycling or Nordic walking. But the dancers practiced different styles of dance and had to learn a different dance routines regularly.
“We tried to provide our seniors in the dance group with constantly changing dance routines of different genres (Jazz, Square, Latin-American and Line Dance). Steps, arm-patterns, formations, speed and rhythms were changed every second week to keep them in a constant learning process. The most challenging aspect for them was to recall the routines under the pressure of time and without any cues from the instructor,” says Dr. Kathrin Rehfeld, lead author of the study.
Basically, dancing combines aerobic fitness (which is good for your brain health) with cognitive demands (which are also good for your brain health). It’s a win-win!
Discovering the benefits of dance
So, it’s time to overcome any hesitations you have about dancing. It’s too beneficial to let your insecurities get in the way. Plus, it’s fun, if you don’t get caught up in being any “good” or worrying about what other people think.
There are so many ways you can start a dance routine. Sign up for a dance class. Head to a dance club or maybe a country western bar with line dancing. Join a flash mob. Rent some dancing-related exercise DVDs from your local library. Or look on YouTube for free dance classes and workouts.
And, if all else fails, just turn up the volume on your favorite song and create your own dance routine in the privacy of your own living room!
Editor’s note: The number of people with Alzheimer’s disease in the U.S. is expected to triple by 2050. And there’s a very suspicious reason: 38.6 million Americans take a single drug every day that robs their brain of an essential nutrient required for optimal brain health. Are you one of them? Click here to find out!
- “Dancing can reverse the signs of aging in the brain.” — MedicalXpress. Retrieved August 25, 2017.
- Kathrin Rehfeld, et al. “Dancing or Fitness Sport? The Effects of Two Training Programs on Hippocampal Plasticity and Balance Abilities in Healthy Seniors.” — Frontiers in Human Neuroscience, 2017.
- G. Amaral, et al. “The dentate gyrus: fundamental neuroanatomical organization (dentate gyrus for dummies).” — Progress in Brain Research. 2007; 163: 3–22.
- O’Mara. “The subiculum: what it does, what it might do, and what neuroanatomy has yet to tell us.” — Journal of Anatomy. 2005 Sep; 207(3): 271–282.