Aerobic exercise positively influences cholesterol levels by increasing high-density lipoprotein (HDL) cholesterol, often referred to as "good" cholesterol. Regular aerobic workouts, such as running, swimming, or cycling, encourage the breakdown of low-density lipoprotein (LDL) cholesterol, or "bad" cholesterol. This helps reduce the risk of cardiovascular diseases and promotes better overall heart health. Moreover, aerobic exercise enhances the body's ability to utilize fat as an energy source, further aiding in maintaining healthy cholesterol levels. Over time, individuals can experience improved lipid profiles, leading to greater overall cardiovascular fitness and well-being.