Living a healthy lifestyle generally means eating a balanced diet, participating in a moderate exercise program, limiting alcohol consumption, not smoking and maintaining a normal weight. It may sound daunting to most people who are limited by job and family commitments, time constraints or simply lack of initiative. Making sure your body is in good health does not mean you must be a slave to food and exercise. Small changes in lifestyle can have a big impact.

Eating right does not have to be a chore. Simple changes you can make while on your next visit to the grocery store can get you on the right path to eating better. Small substitutions like eating more fruit and veggies and eating less refined and processed foods over time saves calories and increases nutrient content. Don't force yourself to shelve your entire way of eating and start with something restrictive. Feeling deprived leads to failure. Go slow and enjoy each new item you add to the menu.

Exercise does not have to be a dirty word. If you lead a sedentary lifestyle, start slow and increase your activity level as you reach small goals you set for yourself. It may be just using the stairs at work instead of using the elevator. Over time, you might decide to walk for part of your lunch break. Eventually you may want to join a fitness center to increase your progress. Go at a pace you are comfortable with and enjoy.

If you smoke, consider a smoking cessation program. There are medications in pill, patch and gum form that can assist you in stopping. Talking to a counselor or adopting a quit-smoking buddy has been shown to help smokers quit smoking at higher rate than trying to go it alone. Side effects of smoking include rapid heartbeat, decreased circulation, and shortness of breath and more serious problems like cancer, emphysema and heart disease can eventually develop.

Drinking alcohol in moderation has actually been shown to benefit the cardiovascular system. However, consuming more than a glass or two a day can cause liver damage. The liver acts as a giant filter system of the body. When the filter is clogged, the body does not function properly. Jaundice, gallstones, blood clotting difficulties, organ failure and death can result when the liver is compromised.

Knowing your body mass index (BMI) can help you calculate what a healthy weight is for your body type. You can calculate your BMI by dividing your weight by the square of your height or go online and use a BMI calculating tool. Regulating your diet and adding health fitness weekly can help stabilize your weight.

So you've let yourself go. You don't feel fit. You lack energy. Serious health issues may run in your family. What to do? It is never too late to adopt a healthy lifestyle. Integrate more healthful food choices into your diet. Add health fitness to your routine. Quit smoking and have a glass of red wine with dinner. Eating better and increasing your activity level helps you maintain a normal weight. Each little change gets you closer to the lifestyle goals you set for yourself.