Which benefit is associated with regular exercise in terms of mental health?

Regular exercise is closely linked to improved mental health, particularly in its ability to reduce feelings of sadness. Engaging in physical activity stimulates the production of endorphins, often referred to as "feel-good" hormones. These endorphins can create a positive mood and act as natural painkillers. Additionally, regular physical activity is associated with lower levels of stress and anxiety, contributing to an overall enhancement in emotional well-being.

Research shows that people who exercise regularly report feeling happier and more relaxed compared to their sedentary counterparts. This psychological boost can be especially beneficial for those experiencing moderate to severe sadness or symptoms of depression. In contrast to benefits focused on physical aspects, such as digestion improvements or sleep quality, the specific reduction of sadness pertains directly to the mental health benefits derived from exercise.