The Reformer traditionally is meant to have a box. I'm glad to hear you are buying one... In the mean time, I did a short video for people like yourself who currently don't have a box offering alternatives for common exercises. I hop this helps until you get your box.
Great athletic class Melissa! I am curious about the choice for supinated foot in footwork, bridging, etc? I'm not completely familiar with the Littleford method and wonder why this choice? Just like to know why I'm doing something mechanically, thanks!