Sankyo

(third principle) Koshi-waza 13th form attack

Your partner holds both your wrists from behind. Moving your body into a crouched position push your hand forward and twist them. At the same time, catch the back of his left hand with your right in the Sankyo position. Do not worry if he is still holding your right wrist. Now push your hips through to his right side so that you are in a 'T' form. The small of your back is against his thighs below his belt. Look up at your partner. Now to throw him turn your head to your left, your right arm following him at the same time.