The Surprising Benefits of Exercise

We all know that exercise is important. It’s often linked to better heart health and a reduced risk of certain cancers. But there’s another interesting advantage that might catch your attention the next time you find yourself in a heated discussion.

You’ve likely heard about the “runner’s high,” right? Exercise boosts the release of endorphins, putting us in a better mood. And recent research, published in a journal this month, has shown a connection between physical fitness and reduced levels of anxiety and anger.

A team of researchers from Brazil’s Federal University of Goiás conducted a study involving 40 participants split into two groups based on their fitness levels—those above average and those below. They displayed various images to these groups, some being neutral while others were intended to evoke stress and negative emotions.

After viewing the unsettling images, everyone reported feeling anxious. Yet, the more physically fit group, surprisingly, experienced lower anxiety and anger levels initially, maintaining a sense of calm. In contrast, the lower fitness group saw their anxiety jump significantly—by a whopping 775%.

When it came to managing anger, those with lower fitness struggled to keep their emotions in check. This suggests that, generally, people who are less healthy might be more likely to react angrily when confronted with stressful stimuli.

What’s behind this difference? The researchers speculate that the discipline required to stay fit might translate into mental resilience, helping individuals manage their emotions better. Plus, exercising triggers the release of chemicals like serotonin and dopamine, which are known to lift moods and relieve stress.

Strength training specifically has been found to help combat feelings common to depression, like worthlessness and low morale. It’s worth noting, though, that more extensive studies are needed to fully understand the role exercise might play as a tool for anger management.