Maybe you've decided it's time to get into shape and lose weight. Because of all the misinformation and differing opinions about exercise and nutrition, it is very easy to become confused and very difficult to separate fact from fiction. Seems as if every time you turn around, a new and amazing way to lose weight has been discovered. To compound the problem, the media does little to promote healthy body images, and incorrectly seems to assume than we have lost the capacity to think for ourselves. We have been led to believe that in order to get into great shape, we must buy the latest product promising the greatest results. Millions of dollars are spent each year on very clever advertisements for fat free foods, meal replacement bars and drinks, fat burning pills and powders, exercise gadgets, and diet books. We have at our disposal more items than ever promising ways to lose unwanted pounds and inches, yet we are still a nation of overweight, out of shape individuals. If you truly want to get into the best shape of your life, you must take a no-nonsense, common sense approach to fitness. This doesn't have to be complicated, it won't cost you an arm and a leg, and best of all…it works.

Here are some things to consider:

Exercise is not an exact science. What this means is that one size does not fit all. An exercise program that works for one person may not work for you. If you are unaccustomed to physical activity or have medical conditions, it is very important to check with your doctor before you begin working out or changing your diet. This will give you peace of mind and will clear the way for progress.

Regular exercise and a balanced diet always have been and always will be the only way to lose weight safely and permanently. There is little money to be made by spreading the truth about weight loss, and companies capitalize on the fact that not everyone wants to hear the truth even if it were presented. Which leads me to my next point:

Watch for clever wording used to sell weight loss products. Advertisers entice you by using such phrases as "revolutionary", "fast and easy", "amazing", "new discovery", "instant", etc. As long as we choose to believe such claims, they will continue marketing so called "miracle cures" for weight loss. Most of these products are not only overpriced, but they are not regulated or approved by the FDA. Even prescription medicines designed to promote weight loss have potentially dangerous side effects. Before buying any of these products, find out what the ingredients are and ask your doctor.

People are often stressed out, tired and overwhelmed. They are looking for convenience and ease. The choice of popping a pill or drinking a diet soda instead of going to the gym is appealing. The truth is, physical activity is not only energizing when you are tired, but it is a huge stress reliever.

Look to your own ability and desire to learn about the basics of exercise and nutrition, and be willing to work hard toward your own goals, just as you do in other areas of your life. Sprinkle in a bit of patience and you have a sure-fire recipe for success. You cannot buy the things necessary for this change to occur, they all must come from you.

Since you know that it is not possible to shed years of weight gain overnight, one of the keys to achieving success is practicing patience. Weight comes on slowly and must be taken off just as slowly. Remember, "weight" loss includes water and muscle as well as body fat. Research shows that those who lose weight slowly and steadily stand a much greater chance of keeping the weight off permanently, because they have learned how to set realistic goals and make lifestyle changes.

In next week's column, I will be giving you more tips on the basics of exercise and nutrition.