cat-stretch

name	cat-stretch
description	Flows through the cat-cow stretch on hands and knees, rounding the spine up then arching it down with the head, on a loop. Use when the command mentions cat stretch, cat-cow, cat cow, or spinal flow on all fours.
category	exercise
disable-model-invocation	true
subskills	["move-torso","move-head-and-neck"]

cat-stretch

On all fours, alternate rounding the back up (cat, head tucked) and arching it down (cow, head up). Uses posture:kneel (don't set root.y). Loop.

How

• posture:"kneel". Tabletop base: Spine:[80,0,0],Chest:[10,0,0], hands down *UpperArm:[120,0,0].
• Cat (round up): Spine:[110,0,0],Chest:[30,0,0], head tucked Neck:[30,0,0],Head:[30,0,0].
• Cow (arch down): Spine:[70,0,0],Chest:[-5,0,0], head up Neck:[-20,0,0],Head:[-25,0,0]. Loop.

Example

• "do cat-cow" -> {"durationMs":2400,"say":"Cat... and cow.","posture":"kneel","sequence":{"loop":true,"frames":[{"t":0,"pose":{"Spine":[80,0,0],"Chest":[10,0,0],"LeftUpperArm":[120,0,0],"RightUpperArm":[120,0,0]}},{"t":0.5,"pose":{"Spine":[110,0,0],"Chest":[30,0,0],"Neck":[30,0,0],"Head":[30,0,0]}},{"t":1,"pose":{"Spine":[70,0,0],"Chest":[-5,0,0],"Neck":[-20,0,0],"Head":[-25,0,0]}}]}}