I forgot the fetal cross and measure video

This one is the most difficult to get done with precision. I sort of have her head resting against my shoulder so I can lower her head making her chin go up to uncross and then push it back up for her chin to go down. All the while I am coaching her, chin up, chin down and cross. The positive to having her lie on top of me is that this one and the homologous stretch are a good abdominal workout for me.