Raise Arms is a Pre-Match Action, where the robot waves its arms around.
"READY": The robot punches with its right arm, then uppercuts with its left.
STAT SCREEN: The robot stands in place, striking a menacing pose.
BEFORE MATCH: The robot raises its right arm, then its left and waves its arm.
"BELL": The robot, after having been looking down, looks up and raises its arms to its fighting pose.
AFTER MATCH: The robot raises its arms for a few seconds, then lowers them to a fighting pose.