Just about everyone wants to know how to speed up their metabolism. And why not? The faster ones metabolic rate runs the more calories they expend even when at rest. For those who say they have a slow metabolism that well may be true, but for many of these people some simple lifestyle changes can turn their metabolism around and turn their own body into a fat burning machine.

The human body is an engine that runs 24 hours a day 7 days a week. Its metabolic rate will vary depending on what it is doing at the time but it never shuts down. Understanding how metabolism works can help us understand how to increase our metabolism. The food we eat is the energy our body's need to function. The thing is that not all food is equal when it comes to the energy provided. Some foods provide better energy, or calories, than others.

For those who have a slow metabolism cutting calories is actually not a good idea if they are trying to lose weight. In fact doing so will make their metabolism even slower as their body starts to conserve its energy stores for the perceived lean times it is going through. By changing the type and amount of calories eaten from healthy and nutritious food sources a metabolism increase can occur.

Eating food high in complex carbohydrates, fiber, and vitamins and minerals will give a definite metabolic boost. The body will actually expend more calories digesting and metabolizing these types of food over a longer period of time then the processed and refined food found on most supermarket shelves today. These processed and refined foods and sugars are one of the main reasons for the obesity epidemic we are seeing today.

One of the best ways to speed up a slow metabolism is to start exercising. This works in two ways. Any form of physical activity naturally raises the body's metabolic rate as it takes more energy to do the activity. This can be as simple as going for a walk 3 or 4 times a week to starting a full fledged exercise program at the local gym. The other thing that exercise can do, and this is particularly true of weight training, is it raises the resting metabolism of the body. That is your metabolism is higher even during times of rest or inactivity.

The secret to speed up a slow metabolism is really not a secret. It's simply making some changes in diet and exercising more. By making these lifestyle changes you can lose weight and live a more healthy life.