So you want to lose weight fast in an effort to get ready for summer? Maybe you’re getting married and you want to look great in your wedding dress? Maybe spring break is around the corner and you want to look great on the beach? Whatever the reason may be is it possible to lose weight fast and to the extreme, by cutting your calories and exercising to no end? Even if it is are there health consequences that could damage your metabolism for years to come? Let’s dig a little deeper to find out what happens when a person goes on an extreme weight loss program.