Common Fat Burning Beliefs: True or Not?

     In order to lose weight, many people think that fat burning activities are the key. People gain weight because of too much fat and carbohydrates that were not metabolized in the body. So, people turn to activities that are supposed to guarantee burning fat to reduce that added weight. However, there are often misconceptions about them.
One misconception is that the body utilizes one fuel source and moves to another if that fuel source has been used up. The body does use fat, carbohydrates, and protein as fuel sources to maintain energy levels for workouts, and even for everyday activities. In order to effectively carry out an exercise regimen, an abundance of fuel should be supplied. But the body does not necessarily use fat first and then move on to carbohydrates. This reasoning doesn't really have any basis. The body cannot choose one or the other. When exercising, calories are burned, but there is no exact measurement of how many fat or carbohydrates are used up.
Most people trying to lose excess weight believe that an effective fat burning exercise uses a metabolism ratio of 70 percent of fat and 30 percent of carbohydrates. However, measuring the metabolism ratio doesn't make a lot of difference in losing weight. It is not whether fat nor carbohydrate was burned for energy, but rather burning calories as a whole. It is important to burn the calories that were already ingested.
Fat can be burned while sitting down or sleeping. But that does not mean that the body is losing weight. Any movement can burn fat but is it enough to lose all the unwanted fat? Using fat energy is not the same as burning more calories. It is by exercise like cardio activities or even dancing, that makes the body burn fat.
Another fat burning myth is that low intensity exercise is better than high-intensity exercise in losing weight. It has been said that exercising at a low intensity needs less quick energy at the same time the fat burned has a high percentage. But even though there's a high percentage of fat that was used in a low intensity exercise, the total fat lost is still significantly lower.
In order to really lose weight, it is better to use a high intensity workout. The more calories burned, the more fat is lost. It is important to really push the body hard. This type of workout is composed of exercises that make a person's heart bet faster by up to 75% more. Examples of a high intensity workout would be cardio activities and running. These exercises burn up to nine times more fat for every calorie burned during exercise.
A low intensity workout on the other hand, like walking, burns fewer calories. This workout doesn't mean that it is not better than a high intensity workout, as it is actually advised to be done for warm ups or a cool down. In order to make it work similar to a high intensity activity, it is pertinent to do it longer. Walking will be the same as running in terms of burning calories if it is done two times the distance longer than the latter.

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