Play upper body animation?

How to play upper body animation while running?
for instance throwing grenade while running ??

Finally!! i figured it out. i used “Layer Blend Per Bone” and added the bone name of my character’s pelvis. and it worked! now everything above pelvis is playing throwing animation and everything below it playing by locomotion walk run etc.

man how do you add the bone name of your character’s pelvis?? whow did you do that??

within the blend per layererd blend per bone node, add a branch and select the bone

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