(Butt) Thigh-Arm Kicking

I love when my sister takes me though some sort of grueling-butt-thigh-arm kicking!  It is so gratifying when the workout is over...even if I poo-poo-ed out a bit at the end! 

Thanks seeeeeeeeeeeeeestor!  My sore muscles thank you...as doe my smaller butt, thighs and arms!