Do Sweaty Students Make Better Students? The Connection Between Exercise and Better Grades

By Mathew Jade

It’s no secret that college students have jam-packed schedules. There are classes to attend, assignments to submit and socialization to be done. It’s hard enough to find time to sleep, let alone squeeze in regular exercise. You may ask why it’s important – there will be plenty of time to get fit once college is over, right?  However, what I was taught during my MBA, and what has long been taught in all top-notch business schools, is now being backed by scientific evidence: Regular exercise does not just keep you physically fit but also provides important cognitive benefits that can help you perform better in class – or in pretty much any setting where you need to use your brain cells.

Healthy Lifestyle Seamless Pattern

So how exactly does exercise help? Let me elaborate

  • Exercise acts as a stimulant for brain cell development

For more than a decade, neuroscientists and physiologists have been gathering evidence on how exercise affects brainpower. Recent experiments have proved that there is a definite relationship between exercise and improved cognitive abilities.

For example, the New York Times published the results of a study led by Justin. S. Rhodes, a psychology professor in the Beckman Institute for Advanced Science and Technology at the University of Illinois. His study involved running experiments on four groups of mice. The mice who were given exercise wheels had marked improvements in brainpower. Mice exercising had more neurons – that is, brain cells – than those which did not.  In addition, the mice exercising regularly had developed more complex connections between neurons, meaning they could think faster.  Substitute a treadmill for a hamster wheel, and there’s a good chance you’ll see better grades over time.

  • Exercise will help you be more focused

A Canadian school that caters to learning-disabled and ADHD children carried out an experiment in 2009, in which children exercised for 20 minutes on treadmills or exercise bikes before starting math lessons. Teachers noted a marked improvement in students’ concentration levels, information retaining capabilities, and their overall motivation to study.

  • Exercise relieves stress

We all know college is a stressful time. It’s a challenge to get enough sleep, and there’s tons of work to do. Exercise, even if it is 15 minutes a day (high intensity, enough to jack up your heart rate and breath) leads to the release of endorphins. Endorphins are feel-good chemicals that keep stress at bay. So exercise can reduce stress and help you work your way through college more effectively.

Exercise is very important in college. Not only will it keep your brain sharp, but it will also help you stay physically fit. It’s common for students to suffer from the “Freshman 15” – that is, the 15 pounds freshmen pack on in the first year due to limited exercise and unhealthy diet. And following an exercise regime is something you should do for life. For example, Hong Kong business magnate Allan Zeman does 90 minutes of exercise every morning without fail; Zeman once made a U.S. president wait so he could complete his daily exercise routine.

About the author: Mathew Jade is a passionate blogger who loves to write on Economics and finance-related topics. For further updates follow @Mathew_Jade


Looking for more mind-brain study tips?  Check out The Secrets of Top Students, available at Amazon and Barnes & Noble.

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