Which of the following is a potential consequence of purging and over-exercising?

Purging and over-exercising can lead to a range of harmful effects on the body, one of which is abnormal bowel functioning. Engaging in purging behaviors, such as self-induced vomiting or the misuse of laxatives, can disrupt the normal digestive processes, resulting in constipation, diarrhea, and other gastrointestinal issues. This disruption occurs because purging can interfere with the absorption of nutrients and alter the balance of electrolytes in the body, which is essential for proper bowel health. Additionally, over-exercising can lead to decreased blood flow to the intestines, further contributing to irregular bowel movements.

In contrast, options related to improved metabolic function, increased energy levels, and enhanced cardiovascular health are not accurate representations of the consequences of these behaviors. Rather, purging and excessive exercise can lead to fatigue, weakened physiological functions, and negatively impact overall health. Thus, abnormal bowel functioning stands out as a clear consequence of such practices.