Both schemes work if you have the Jimmies and Joes built for the scheme who execute consistently with a passion. Same can be said for different schemes on the offensive side of the ball.Things are getting slow if the 3-4 v. 4-3 argument is active. In HS our basketball team all wore Air Jordans and played a full court press like Tarkanians UNLV rebels.. didn't seem to work as well for us as it did for MJ and UNLV. Could there be other factors that apply