I love Boot Camp Las Vegas. It's truly a life changing experience. You grunt, groan, every muscle in your body hurts but afterwards, you have some great bragging rights! I've been doing BCLV for over 3 years and it's never the same and never gets easier. My fellow boot campers are great at encouraging you to get through it. There's something about sharing pain with a group that makes you all stronger.
I hadn't worked out in over 20 years before I started and now I'm doing triathlons. I feel like there's nothing I can't do. My skinny jeans have never looked so great.