In her article titled The Year in Fitness: Shorter Workouts, Greater Clarity, Longer Lives, Gretchen Reynolds outlines the many studies done that prove different ways that physical activity aids in our body’s overall health and well-being, even improving our brain power.
Fitness news throughout 2021 revolved around the length of our workouts in connection to our health. Research has proven that short workouts are enough to improve strength in both college students and adults. This key evidence proves that in order to maintain your weight and health just a few minutes of working out every day should do the trick if you don’t have enough time. On the other hand, we have learned that losing weight may be even harder than we think. Many studies have reinforced the idea that on days that we exercise we are actually burning fewer calories than when we don’t, making it harder to lose weight. Despite these findings, exercise helps us to maintain our weight and is essential in our overall health.
Furthermore, exercise can also enhance our brain power and lend a hand to our creativity. From multiple experiments done this year scientists have found that “physical activity fortifying immune cells that help protect us against dementia; prompting the release of a hormone that improves neuron health and the ability to think (in mice); shoring up the fabric of our brains’ white matter, the stuff that connects and protects our working brain cells; and likely even adding to our creativity”. There was even a study done that showed that physically active people thought up more creative and inventive ways to use umbrellas and car tires than those who didn’t partake in as much exercise. In connection to what we have learned in AP Biology this year, the immune system protects our body against pathogens. Since physical activity strengthens our immune cells, it will in turn help our overall health and wellness in the long run, protecting us from various diseases.
In preparation for the new year, Reynolds discusses a study that reported that those who were active had a much stronger sense of purpose in their lives. Reynolds discussed with the leading scientists of the study and found that “exercise amplified people’s purposefulness over time, while simultaneously, a sturdy sense of purpose fortified people’s willingness to exercise” creating almost a perfect symbiotic mutualism relationship towards one’s health and wellness. For me personally, exercise does just this. I find that on the days I workout I feel more productive, more efficient, and am eager to take on the rest of my day.
Overall, taking in all of this year’s exercise research, we should prioritize exercise in the coming new year if we want to use our brains with continuing clarity and for optimal creativity in the coming years. I know that I will be continuing to prioritize working out every day, even if it is just a quick walk to start my day. My favorite workouts are strength training and walking outside. Comment below the workouts you’re going to carry into the New Year and if they have had any significant effect on your daily life, health, and brain power.