I Felt the Burn

Tonight I went to a "Powerflex" class with Jen, which is a class using weights (dumbells and barbells). It was pretty tough, despite my using the lightest weights, but I made it through. I know I'm going to be sore tomorrow- I just hope I don't make any audible groaning noises while getting into and out of my desk chair. I was super tired when I got home, so I thought this picture John found was appropriate.