Ok...so by "entering" we are talking about a part of a player touching the playing floor in the semi circle...not an arm or rear end crossing the plane of the FT line?
I guess if we use the provision of the marked lane spaces/lines then yes...
it's not a violation for any lane players to put their arms out in front of them into the lane but if they step across and touch, we would have a delayed violation on the D and an immediate violation by the O in that case.
So the ball is in flight and the D player moves to box out position, their butt crosses over the FT line at shooters waist and does not contact, he hasn't "entered" the semi circle...Got it!
Do we dare ask the class to define enter?
