What is one consequence of leading a sedentary lifestyle?

Leading a sedentary lifestyle is linked to a higher risk of depression due to several interconnected factors. Physical activity plays a crucial role in the regulation of mood and can significantly affect mental health. Regular exercise stimulates the release of endorphins, which are known as "feel-good" hormones, and can improve feelings of well-being. In contrast, a lack of physical activity may result in a decrease in these mood-enhancing chemicals, potentially contributing to feelings of sadness, anxiety, and depression.

Additionally, sedentary behavior can lead to feelings of lethargy and reduced energy levels, which may further perpetuate a cycle of inactivity and negatively impact mental health. Engaging in regular physical activity not only combats these issues but also promotes social interaction and a sense of community, which are important for psychological well-being.

The other options do not align with the consequences of a sedentary lifestyle, as increased relaxation is often a benefit of moderate physical activity rather than inactivity, weight control is compromised by sedentary habits, and cardiovascular health tends to decline with reduced physical activity rather than improve.