Well heres the thing, I see pro's, experienced players etc all tossing there ball higher than me on their serve. They all hit theirs when the ball is coming down. I toss my ball and as it is going up, maybe right as it comes down I hit it. This for me works very well imo, I get tons of speed/power and my second serve isn't affected. I used to hit it too soon and it would hit the net alot, but I have seemed to fix that. Just wondering if this is ok if it suits my game, I mean i don't hit the net too much and get first serve in over 60% i'd say. I don't think anything would be wrong with it, just verifying. And I play this way on the 3.0-3.5 level. Also, If I were to be coached would they try and change my serve around or would this be acceptable. Is this ok to do, is there an advantage to a higher or lower toss??