Rafter Serve Impact Point

[gzhpcu]

1st serve:




2nd serve:

[stotty]

Why isn't Rafter watching the ball?...doesn't seem to be even though the photo is from the rear...

Roger seems to watch the ball right until impact...

roger-federer-kick-serve.jpg

[gzhpcu]

Probably because there is more than one way to skin a cat...