he will not change anything........he will be the same server, ball basher and extreme defender........the day his movement disappears, he will retire the very next day........
Fed is an "extreme defender" Shanks?
his defensive skills are second only to nadal among all the current players........the way he returns the serve, slicing from ridiculous positions deep in the court and putting the opponent moving forward in an awkward position is all high level defending........he doesn't make a single error when retrieving but makes a lot of errors when attacking........
why he comes off as an attacking player to many is that he also knows how to take on short balls, make the move forward and cover the net well which many good players of today are not quite good at........
nadal, federer and djokovic........all the three are what they are because of their great defensive skills........