Losing weight is a goal coveted by many achieved by few. Looks are the first reason why someone would want to lose weight. People who want to lose weight make the mistake of not being ready to make a lasting commitment. They expect immediate results without understanding that quick weight loss will only come around and bite you when you expect less as you will gain weight as soon as you drop the diet.
Regardless of the diet you choose, if the caloric intake is lower than the expenditure, weight will disappear. However, these diets require time to work and people are tempted by crash diets. The problem with these diets is that they also consume muscle tissue. Scientists say that in order to avoid muscle being consumed, a person can only lose around 2 pounds a week.
Choosing a crash diet will also make your metabolism slow down. This means that your body is set to conserve energy and as soon as you start eating normally again, your weight will skyrocket.
Also, if you have less muscle, you require less energy to run, so you burn calories slower. The more muscle you have, the faster can you consume the extra fat on your body. These crash diets take away that capability from you.
These are the reasons why crash diets are ineffective and can cause more harm than good. The only way to effectively lose weight for a longer period of time is to adjust your diet and exercise program so that you burn fat gradually.