seated-spinal-twist

name	seated-spinal-twist
description	Twists the character into a seated spinal twist on the floor, one knee bent across, torso rotating. Use when the user says seated twist, half lord of the fishes, ardha matsyendrasana, or twist sitting on the floor.
category	posture
disable-model-invocation	true
subskills	["move-torso","move-leg","balance-and-posture"]

seated-spinal-twist

Seated spinal twist: posture:"sitFloor" with one leg crossed over, twisting the torso toward the bent knee (Spine/Chest Y) and an arm braced behind.

Recipes / Worked Actions (minified JSON — uses the posture/surfaces contract)

• "do a seated spinal twist" -> {"durationMs":1500,"posture":"sitFloor","pose":{"LeftUpLeg":[90,0,0],"LeftLeg":[120,0,0],"RightUpLeg":[90,0,0],"RightLeg":[0,0,0],"Spine":[0,30,0],"Chest":[0,25,0],"LeftUpperArm":[60,0,60]},"say":"Twisting."}