They are very rapid growing trend. The 3 main reason why they are is as follows.

1. Its is very affordable.

2. You can go with all your friends and try holding each other accountable.

3. There is usually one or two people leading the boot camp, so you can relax a little bit.
But the most important thing you are not being assisted with in boot camps, is efficient resistance training and nutrition. Which are the two main components in weight loss and muscle definition.

Boot camps stress on cardio, yes cardio is a great thing, but in order to maintain your goals of weight loss and definition you have to eat right and train right. Lifting a 5-8lb dumbbell in your bootcamp is not sufficient enough, and the amount of repetitions you are doing are too high in order to stress the muscle enough so it can grow, which is the point in resistance training. More muscle will increase your metabolism, which will then allow your body to burn fat. After 20min-30min all your carbohydrate stores are done. After that, your body relies on easily accessible protein to use as fuel!! This is BAD! This is called catabolism, and your body ends up using your protein stores for energy, this makes it harder for your body to add muscle tone, as you have no proteins no longer in your body to do so.

You are probably wondering. Will you lose weight doing boot camps?
Yes, but it isn’t just fat, you are burning fat and protein stores, which could have potential lead to muscle.
So why would you want to do that, when muscle is what speeds up your metabolism?

Also in boot camps you will very quickly reach a plateau. Which means your body will not change much. I am just here to inform you about what bootcamps are truely doing, it is a money market for most trainers.

The main thing also is they put you on a 3 month contract at $300 which works out to be $10 a session per week. But if you do not attend your money is good as gone. They charge everyone $300 each for there Bootcamp packages. If there are 30 of you that is a quick and easy $3000 for the group. Do you think they really care about your results??

Do you really think they now how to motivate and push you correctly?? When they themselves have never trained to any sort of high fitness standard??