True or false? it's impossible to post up effectively against a 2-3 zone defense?

No, it definitely isn't impossible although a 2-3 may force the offense to take more outside shots.Yes, it may be harder since the 2-3 will shift and have a help side but you just have to read the defense and pull the right moves. Fakes always work, or just kick it out to a wing, even if they get angry its the right thing to do instead of having turnovers but still try and post up. good luck :)