The relationship between physical activity and cholesterol levels is significant, as regular exercise can improve lipid profiles. Engaging in moderate to vigorous physical activity typically raises levels of high-density lipoprotein (HDL) cholesterol while lowering low-density lipoprotein (LDL) cholesterol and triglycerides. This improvement in cholesterol levels can decrease the risk of cardiovascular disease and enhance overall heart health. Incorporating consistent exercise into a routine can thus contribute to better cholesterol management and improved cardiovascular outcomes.