Lunch Time workout!

On Tuesdays and Thursdays during my lunch break, I am planning on hitting the stairway! That's right, stairway :) There are a set of stairs right next to my office that lead down to the basement and I need to make good use of them! Today I did 20 minutes of activity consisting of running/walking the stairs, squats and calf raises. I definitely felt the burn and felt my heart pumping! Aiming for some arm and ab work tonight, and a healthy dinner of course :)