At the gym doing cardio to make her chiseled rock hard calf muscles evening more ripped. Giving you a preview up close and personal by flexing her calf muscles before getting on the Stairmaster. They are huge and right up in your face. Then you get to watch her calf muscles flexing over and over again with every step she takes pushing off on her tippy toes. She steps back down and now her big calf muscles are in your face again but now they are pumped from the Stairmaster. Check her out in HD!!