Which of the following factors decreases as a result of sedentary behavior?

Sedentary behavior can significantly impact various aspects of physical and mental health, leading to a decrease in self-esteem. When individuals engage in less physical activity, they often experience a decline in physical fitness, which can influence how they perceive themselves and their abilities. Low levels of physical activity are associated with feelings of lethargy, lack of accomplishment, and reduced body image, all of which can contribute to lower self-esteem.

In contrast, while strength, cardiovascular endurance, and flexibility are also negatively impacted by sedentary lifestyles, the question specifically highlights the psychological aspect of self-esteem. Inactive individuals may struggle with feelings of inadequacy or guilt associated with their lack of activity, which can further erode their self-esteem. Over time, this cycle can perpetuate a preference for inactivity, as those feelings can deter individuals from engaging in exercise or social activities that could improve both fitness and self-worth. Thus, the link between sedentary behavior and decreased self-esteem is a vital consideration in health and fitness contexts.