2. Exercise on most days of the week and increase your physical activity

Exercise can improve cholesterol. Moderate physical activity can help raise high-density lipoprotein (HDL) cholesterol, the "good" cholesterol. With your doctor's OK, work up to at least 30 minutes of exercise five times a week or vigorous aerobic activity for 20 minutes three times a week.

Adding physical activity, even in short intervals several times a day, can help you begin to lose weight. Consider:

• Taking a brisk daily walk during your lunch hour
• Riding your bike to work
• Playing a favorite sport

To stay motivated, consider finding an exercise buddy or joining an exercise group.