Exercise can substantially impact cholesterol levels by improving lipid profiles, particularly increasing high-density lipoprotein (HDL) cholesterol, which is known as "good" cholesterol. Regular physical activity helps reduce low-density lipoprotein (LDL) cholesterol, the "bad" cholesterol that contributes to plaque buildup in arteries. Engaging in both aerobic and resistance training can effectively enhance heart health, leading to overall better cardiovascular function. Moreover, consistent exercise promotes weight management, further supporting healthy cholesterol levels. These combined effects underscore the importance of regular exercise as part of a heart-healthy lifestyle.