yeh, harry is right, a seat harness will bring the bar closer to you.. unless you kite standing on your head, or the kite is actually a submarine
either way, you can bring the bar closer, you just need to trim the front lines in (make them shorter) then the bar will be closer for the same angle of attack at the kite...
another way to bring the bar closer it to grab it with ya hands and pull it a bit closer