On the 203rd episode of the GreatBase Tennis podcast, Steve Smith, Ivan Ozerets and Andres Barbosa talk about tennis from the service line in. The whys and why-nots of going forward in singles and doubles are discussed. The statement that one only goes to the net to pick up balls and shake hands used to only apply to little kids at the grass root level. Now the statement applies to all levels of play. The disappearance of wooden racquets, the players not wearing spikes on the grass ...