I am in need of some help with my slice service. Can you tell me if you stand differently to deliver this serve. My coach told me to bring my back foot closer to my lead foot to open up my body more, I guess I was staying closed for too long because I hit mainly flat and kick serves, where you stay sideways longer. Doing this resulted in some awful serves because I was foreign to this style of delivery. Also, do you hit under the equator of the ball (like you would flat, kicker) and to the side (3 o' clock), or mainly hit ON the equator of the ball. Because my toss is lower for the slice serve, I'm having difficulty exploding UPWARDS into the ideal slice contact point. Also,do you find your feet leave the ground as much for the slice as for the other serves? I guess I'm having difficulty applying certain concepts with kickers and flats to the slice. My toss is erratic, sometimes I'm far into the court...and its GOLD. I try to replicate that...and I slap tape. Then I'll toss more to my side, sacrificing velocity but increasing spin...and GOLD. Then the inconsistencies arise again.