A thorough physical exam by a doctor is essential before starting an exercise program. A nutritionist or dietitian can help plan a diabetes diet. Exercise Exercise has many benefits, and for someone with diabetes regular exercise combined with a good diet can help control diabetes. Exercise not only burns calories, which can help with weight reduction, but it also can improve the body's response to the hormone insulin. As a result, following a regular exercise program can make oral diabetes medications and insulin more effective and can help control blood glucose levels.
Exercise also reduces some risk factors for heart disease.
For example, exercise can lower fat and cholesterol levels in bloods which increase heart disease risk. It also can lower blood pressure and increase production of a cholesterol, called HDL, that protects against heart disease. However, infrequent, strenuous exercise can strain muscles and the circulatory system and can increase the risk of a heart attack during exercise. A doctor can decide how much exercise is safe for an individual. The doctor will consider how well controlled a person's diabetes is, the condition of the heart and circulatory system, and whether complications require that the person avoid certain types of activity.