bob-and-weave

name	bob-and-weave
description	Bobs and weaves like a boxer, dipping under punches and swaying side to side with the guard up, via a looping sequence. Use when a command mentions bob and weave, slip punches, boxing head movement, duck and weave, or roll under hooks.
category	locomotion
disable-model-invocation	true
subskills	["move-torso","bend-knees","move-arm"]

bob-and-weave

A continuous boxing dip: drop under the line and weave the torso side to side, hands guarding.

Composes: move-torso + bend-knees + move-arm

How

• Use a sequence with loop:true. Stay low (root.y~-0.25, knees bent), guard up (forearms ~120), and sway the torso (Spine Z) one way then the other.
• durationMs per cycle ~1600.

Example

• "bob and weave" -> {"durationMs":1600,"say":"Bob and weave.","sequence":{"loop":true,"frames":[{"t":0,"pose":{"LeftForearm":[120,0,0],"RightForearm":[120,0,0],"LeftUpperArm":[40,0,80],"RightUpperArm":[40,0,-80],"Spine":[15,0,15],"LeftUpLeg":[30,0,0],"LeftLeg":[40,0,0],"RightUpLeg":[30,0,0],"RightLeg":[40,0,0]},"root":{"y":-0.25,"x":-0.2}},{"t":0.5,"pose":{"Spine":[15,0,-15]},"root":{"y":-0.25,"x":0.2}},{"t":1,"pose":{"Spine":[15,0,15]},"root":{"y":-0.25,"x":-0.2}}]}}

Limits & posture

Keep ≥1 foot grounded except at a jump's airborne apex; stay inside human joint ranges and keep weight over the support — see balance-and-posture.