12 IMAGES IN THE FULL GALLERY
"Okay Sara, you're about to experience firsthand how, with the right motivation, the word impossible doesn't exist.
Remember: slow reverse crunches. I want no more, no less than 100 perfect reps. You can break them up into as many sets as you like and take all the time you need, but I only ask for perfect executionβno swinging, and your head must reach the level of your knees. If not, I wonβt count them.
Because of course, Iβll be right here with you the whole time, during this... letβs call it a little adventure in pushing your limits. Not just to make sure youβre not cheating and to keep count, but also to give you that extra dose of motivation until you finish the workout...
And hehe, I think youβll find plenty of that motivation in the 6000 revolutions per minute this little toy reaches as I run it along your soles, up and down, over and over again, until you're done."