Exercise Exercise can improve cholesterol. Moderate physical activity can help raise the "good" cholesterol. Adding physical activities such as, taking a daily walk during your lunch hour, playing a favorite sport, riding your bike to work can help you begin to lose weight. Find an exercise buddy or join an exercise group, to stay motivated. Quit smoking Quitting smoking improves your HDL cholesterol level. Your blood pressure and heart rate recover from the cigarette-induced spike within 20 minutes of quitting. Your blood circulation and lung function begin to improve within three months of quitting. Your risk of heart disease is half that of a smoker within a year of quitting. Eat heart-healthy foods Increase soluble fiber. Soluble fiber found in such foods as oatmeal, Brussels sprouts, kidney beans, apples and pears, can reduce the absorption of cholesterol into your bloodstream. Reduce saturated fats. Saturated fats, found in full-fat dairy ...