Choosing a diet that will ensure that you lose weight fast is a very difficult decision to make. There are a lot of diet plans to choose from, A to Z. But how can a person choose which one will fit best into his or her life. It is important to do some good old fashion research when choosing. Here are some basic rules to follow when looking for a weight loss program.Know What Type of Body You Have:Learning about your body, bone structure, muscle build and shape is very important because you must be realistic on what can or can’t be achieved.Medical Condition: It is important to know your health before proceeding with any weight loss program because there may be specific circumstance why you can’t lose weight fast or weight loss is stalled. Before deciding on the specific diet program, meet with your doctor and discuss your plans.Thoroughly Research Your Chosen Weight Loss Program:There are many diet programs that promise you to lose weight fast but not all are true to their promise. Diet programs that deprive you one or two food groups may be effective for a short period of time but will diminish in the long run because you may not be able to sustain the lack of nutrients and may even result in bingeing. Stay away from diets that restrict carbohydrates, protein, or even fat.Balanced Diet Means Healthy Food in Proportion:This may not be easy for a lot of us given our busy schedules. There are a lot of ways to get a healthy balanced meal these days. If you’re on a budget fresh fruits, vegetables, ready to cook lean meat, fish and poultry are available in every market. In fact you can find many good and healthy frozen dinners in the freezer section of your local grocery store. Lean Cuisine and Healthy Choice are a couple of the more popular brands. You can even include walking in malls and supermarkets as a form of exercise.Exercise is Part of Every Weight Loss Program:If a diet program states “lose weight fast without exercise”, then this program is a sham. One of the fundamentals of weight loss is exercise. Exercise burns the excess fat in the body as well as boost metabolism to continue burning fat even as you rest. Walking, running, swimming, spin cycling and aerobic exercises are definite ways to lose weight fast. Weight or resistance training builds muscles that increase metabolism. Don’t be afraid of weight or resistance training, you will never be as bulky as the Terminator. Weight or resistance training strengthen and define muscles.A Diet Program for Life:This is in conjunction with the third rule; choose a diet program that you can adhere to on a permanent basis. Even if you fall off the wagon for a few meals or a week, you can still get back on track without feeling guilty. Lose weight fast without feeling ashamed or depressed when you make a mistake.