Ab Cruncher, also known as Pressing Kick in Japan, is a move used by Marshall Law since Tekken 6. This move was also used by Forest Law in Tekken Tag Tournament 2, though he does not share the same animation as his father.
Though it is still present, the move is no longer listed standalone in Tekken 7, instead serving as the first two hits of Pressing Kick Combo, and later Wild Dragon's Flight in Tekken 8