I'm sure this type of workout will get you in shape but I'm always wary of gimmicky/fad type of workouts. Crossfit, Insanity, all of these are pretty good for getting people in shape but I think they tend to burn people out and can lead to injuries. I watch some of these crossfit people and they have the worst form I've ever seen and they are always getting injured. It's like all of the diet fads, people may see results in a short amount of time but they usually gain it all back. Old fashioned strength training with a decent amount of cardio is the best way to keep your body in shape. Many women are under the false idea that lifting weights will make them overly muscle bound, this couldn't be further from the truth. You will only get muscle bound by lifting serious amounts of weight and having a good diet, high in protein. Moderate weight lifting will tone your body and make your whole body feel better, there is no better exercise than weight lifting in my opinion. No gimmicks, it has to become a part of your life and routine and you have to create a good diet for yourself.
