This is a very old rule ! It s been changed... The whole body can cross the line and touch the ground but not the ENTIRE foot, this foot is not allowed to touch the ground entirely after the line, a part of a foot has to touch the line to be ok (and you don't disturb the opponent s players as well). Much easier now.
if the ball is just behind the net of opponent and I jump from our court and change the movement of ball above the net...will this be considered as cross??
Even in slowmotion it's hard to tell if there is a fault or not. She starts moving before the ball is hit but, to me, they seemed correctly aligned during the contact (her right foot is at the left of the player in position 6).
Anyway, to me, it's a bad call. The fault is not obvious at all and, even though the alignment was illegal, she takes no advantage with her position. As the ball does not cross the net, this call makes no difference in the game so it's ok. By the way, more obvious illegal alignements happen all the time in pro games (e.g. the setter moving too soon in reception) and, I don't know why, but it's almost never called...
Be aware! this is different from international rules. In FIVB rules hands and other body parts are allowed to cross into the other court as long as the part of the foot stays behind or on the center line.
more over a foot absolutely need to touch ground to be a center line fault. For instance a player could be entirely on the other side with both feet in the air, then a teammate grab and pull him on his side and there would be no fault for as long as no interference was done.
This needs to bein the friggin video. International rules state ONLY FEET cannot pass the centerline while everything else can.. So 0:42, THAT IS ALLOWED internationally Here's an example ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-JNbwRvHVpsY.html
I have questions about Special Olympics Illinois any sports let them play or not with injury players is ok play what the rules in Special Olympics and IHSA
I would say no since the trajectory of the ball before it crosses the net is mainly visible. Even if there is only one meter of trajectory before crossing the net visible, it is not an illegal screening