Why exercise makes you feel good?

Why exercise makes you feel good
Studies have found that having a well-oxygenated brain can help to manage anxiety and depression, and we know that exercise increases your heart rate and allows more oxygen to be pumped to your brain.

In addition, exercising for about 30 minutes allows endorphins to be released, which increases your sense of positivity during a workout. This is because endorphins relieve stress and reduce pain. Even more interestingly, exercising over a longer period of time can actually change the structure of your brain.