ready to take it up? yes. right extending, left extend, left, right. if you want to get the cardios going, we re going to add a triple step in the middle. i couldn t even do the single step. i m going for it. step, triple step. left, triple step. right, triple step. now watch those elbows, get those elbows in. you want to work the core. remember, every move is core based here. okay. right? so you initiate the move from the abdominals. so what does the triple step do? it just gets your cardiosystem go. four more, three more, two more. we re just warming up. gosh, this is it for me. let s do a little more. you ready? okay, we ll do a side step and extension. on four, three, two, here we go. so it s side, and extend.