<human>: I'm looking into Krav Maga to get into better shape, both to feel better, and I'm going into the Army Reserves soon, so I want to get ready for basic training. I'm not horribly out of shape, but my stamina is way below what it should be, but I can handle pushups, situps etc. My friend's ex does Krav Maga and she told me it may be too intense for me, but her ex was also in level 3 (I think that's what she said) classes, so I should be alright in the beginner classes, right? For a little background, I have experience in karate, tae kwon do, MMA, and a little bit of judo and jiu jitsu, but it's been a few years since I did any of that seriously. Like I said before, I'm looking to get in shape, have some fun, and learn a martial art that will benefit me in the real world, unlike a lot of other martial arts. Does anyone have any success stories of getting into shape, or possibly defending yourself in a real situation?

[Here's] the site of the place I was thinking of going to. To anyone experienced with Krav Maga, does this look like a decent place? They said to assume it will be a little over $100 a month for unlimited training, which I guess means I can take as many classes as I want? Sounds like a good deal, since some gyms are around that, right? Thanks for any help in advance

Also, I apologize if anything I said didn't make sense, I'm exhausted and probably missed a few things in need of correcting

Summarize the given text in a few sentences.
<bot>: Is Krava Maga a good way to get into shape, have fun, and learn a practical martial art? Any stories?