OP, solid serve. I have never really looked at how high my serves bounce, but you have me intrigued.
The only advice I would give is that you seem to be jumping straight up and then swinging instead of jumping into the serve (if that makes sense). It seems like you are losing power right before impact because you are coming back down.
Last edited by Wilson6-1 : 05-11-2013 at 01:29 PM.