Rotating his body with that second yell, he rammed hard into
the knight commander’s abdomen with his left shoulder. It was
a secret move named Meteor Break, from the Aincrad style’s
«martial arts». The skill’s meaning was a «crushing meteor». It
didn’t fully activate due to the lack of a sword, but with center of
gravity unsettled by the unexpected strike and his massive
frame fluttered into the air.

(Alicization Dividing, 110)