I really like this video and it has quickly become a favorite of mine. https://streamable.com/wrxi7 Would you call the offside or not?
The player who shoots the ball was in an onside position before the pass. The player who was in an offside position does not try to play the ball, thus does not become involved in the play.
1. It's important for D to remember to chase down every single ball until that whistle.
2. Be careful with those grabs inside the Penalty Area. If the attacker would have gone down there is a good chance we'd see a PK.
Oh, and players, trust me, the Center isn't watching for you to signal the offside call... :)