| name | lunge |
| description | Steps into a forward lunge with the front knee bent over the foot and the rear leg extended back onto its toes. Use when the command mentions lunge, forward lunge, do a lunge, or lunges. |
| category | exercise |
| disable-model-invocation | true |
| subskills | ["move-leg","bend-knees","shift-weight","balance-and-posture"] |
Lunge
A forward lunge: one leg flexes forward (hip + knee), the other extends behind
with the heel up, and the body sinks.
How
- Front leg (Right here): hip flex
RightUpLeg:[55,0,0], knee RightLeg:[80,0,0],
foot flat RightFoot:[90,0,0].
- Rear leg (Left): hip EXTENDED back
LeftUpLeg:[-25,0,0] (negative X = thigh
back), knee LeftLeg:[60,0,0], up on the toes LeftFoot:[60,0,0].
- Keep the torso tall (
Spine:[5,0,0]) and drop root.y:-0.3. Swap sides to
lunge with the other leg.
Example
- "do a lunge" ->
{"durationMs":1200,"say":"Lunge.","pose":{"RightUpLeg":[55,0,0],"RightLeg":[80,0,0],"RightFoot":[90,0,0],"LeftUpLeg":[-25,0,0],"LeftLeg":[60,0,0],"LeftFoot":[60,0,0],"Spine":[5,0,0]},"root":{"y":-0.3}}