Weight loss retreat centers have gained popularity in recent years, particularly because of shows like "The Biggest Loser". Although there have been programs like this for children and teens for many years (often referred to as "fat camps"), programs for adults are on the rise. Are these centers a good way to jump start your weight loss, or do they establish habits that aren't maintainable once you return to the real world?

Of course there are pros and cons to programs like this. On the "pro" side, many programs are structured around healthy eating, regular exercise and lifestyle changes. The goal is to create sustainable change instead of trying to lose as much weight as possible while you're there. The program gives you time to focus on yourself and your health instead of having outside distractions like family and work to detract from your goals.

One of the biggest drawbacks of a weight loss retreat center is cost. Programs range from $2,000 to $7,000 per week. (And keep in mind you might have to take time off work, make child care arrangements, etc.) Although they focus on lifestyle changes, you still have to learn to incorporate those changes into your daily life once you leave the center. So are they really effective? According to one study of a program in South Carolina, one year after their stay, just 22% of guests weighed 10% less than they did when they entered the retreat.

Not all retreat centers are created equal, so it's important to do your homework. Do they focus on permanent change or do they promote rapid weight loss? Do you have to share a room with someone? Do you have options when it comes to meals? Do they offer a variety of exercise classes to meet your needs? If you're going to spend thousands of dollars to attend, it's important to be sure you're getting what you want.

What do you think? Would you consider attending a weight loss retreat? Do you think they are a good idea? Why or why not?