Diabetes is something that can be treated and even prevented very effectively with exercise. Most people are aware of the many other benefits of exercise but the one that could have the greatest impact on the health-care system is the prevention and relief of this health problem.

Diabetes comes in two main types. These are type I and type II.

Type I occurs when your pancreas is producing too little insulin or in some cases not producing any at all. If you already have type I you of course have the daily task of injecting insulin into your body in order to control your glucose levels.

This is not an enjoyable thing to do. If you currently do not have type I diabetes then learn to prevent it through exercise and healthy living. The alternative may be daily injections for the rest of your life.

The second main type of diabetes is known as Type II. Many people also refer to it as adult onset diabetes.

If you are suffering from the symptoms of Type II it's due to you pancreas not being able to make enough insulin to control glucose levels. It can also occur when your cells do not respond properly to insulin.

This is commonly known as insulin resistance.

One of the most effective ways of dealing with insulin resistance is through exercise and good nutritional habits. A large number of people with this type of diabetes are over-weight.

Therefore, weight control is a must. If you are not active, over-eat and become obese, you have a very high risk of being afflicted with type II. In most cases, simply adding in exercise, including both weight training and cardiovascular exercise, along with good eating habits is enough to prevent type II diabetes.

Only in rare cases will this not work, and medication is needed.

With type II diabetes there are a number of other health problems that can then occur, including; high cholesterol, obesity, and hypertension. Exercise has a very positive effect on Type II for improving insulin sensitivity.

Ninety percent of all people with this health problem actually have type II, and exercise will help your body to process glucose at a quicker rate, lowering any high blood sugar symptoms you may have.

The intensity of your exercise session also plays a role. A more intense exercise program will help your body to utilize glucose quicker. However, high intensity does not mean faster. There is a difference.

Obviously before beginning any type of exercise program, regardless of what type of diabetes you have, you should check with your doctor. There are many differences between exercise for different types of diabetes that you need to be aware of before starting.

There can be certain dangers resulting from injecting insulin just before you begin to exercise. One situation that can occur is the risk of hypoglycemia or insulin shock during the exercise session.

Here are some general rules to keep in mind when exercising if you are type I: allow for enough rest between weight training sets to avoid high blood pressure symptoms; avoid lifting heavy weights or going to failure on each set; when doing cardio, avoid high impact exercises such as running outside; always ensure that you have carbohydrates in your system before you start and a supply of them nearby as well.

You may begin to feel shaky, disoriented, hungry, anxious or become irritable if you allow your blood sugar levels to get too low. Having a carbohydrate snack or drink nearby will help prevent these symptoms very quickly.

Blood glucose analyzers are very effective tools to use when exercising. You can test your blood sugar to ensure it's not at a level below 80 - 100 mg/dl range and not above 250 mg/dl.

During your post-exercise recovery period, around three to five hours after you complete your exercise session, so-called diabetic diets can be beneficial. Diabetic diets should consist of a good amount of carbohydrates to prevent hypoglycemia.

Exercise has its greatest impact on people with type II diabetes because of its positive effects on insulin sensitivity. Proper exercise and sound nutritional habits work considerably well for type II diabetics.

Consistency is critical in the prevention of type II diabetes. You can't expect to exercise now and then, and prevent it. You need to make exercise part of your life if it's going to be effective.