In Greco-Roman wrestling, it is forbidden to grasp the opponent below the hips and to squeeze him with the legs. All pushing, pressing or 'lifting' by means of contact with the legs on any part of the body of the opponent is also strictly forbidden.

In Greco-Roman, unlike in Free Style Wrestling, it is necessary to accompany the opponent to the ground and to stay in contact with him in order for a hold to be valid.

In freestyle, a scissor-lock with the feet crossed on the head, neck or body is forbidden.