There's nothing like a Pilates class to expose just how weak you are. Just when you think you're getting into a decent shape try working on your core and you'll be hurting. This Pilates class that I've been trying to take every Thusday morning just kills me. I can't beleive how little I actually move and how much I sweat just trying to keep my core stabilized. I know if I can keep it up it will be great for my body, but right now it is abusing me so hard.