Student Article

Ever wondered why it's hard to stick to exercise even though it's beneficial?

Built to move, but not in the mood?

Humans are not the fastest or strongest species. We lack wings, claws, or armor. However, we excel at long-distance running due to our bipedal gait and unique sweat glands. Despite our bodies being designed for physical exertion, many people don't enjoy exercising.

Blame your brain (a little)

Our brains are partly to blame. Evolving an ability doesn't mean we want to use it. Exercise can be uncomfortable because it pushes our bodies to their limits. Our brains are sensitive to wasted effort and ask, "Is it worth it?" This makes us avoid activities that require significant effort for uncertain rewards.

Maximum chill, minimum effort

We prefer things that offer maximum reward with minimum effort. Exercise means changing our routines and comfort zones, which can be challenging. Our brains focus more on risks than rewards, making us reluctant to take up physically demanding activities.

Your brain as your workout buddy

However, our brains can also help us exercise. We can set long-term goals and work toward them. We understand that doing something hard now can lead to better health later. We can imagine a desirable future and make plans to achieve it.

Meet your motivational "selves"

The self-discrepancy theory suggests we have several "selves" active in our minds: the "actual" self (how we are now), the "ideal" self (how we want to be), and the "ought" self (the part that works to become the "ideal" self). This helps us stay motivated even when exercise is tough.

Additionally, our brains can process delayed gratification, recognizing that rejecting a reward now can lead to a greater reward later. This understanding helps us choose healthier options, like going to the gym instead of binge-watching TV.

© Dean Burnett / Our Media