I don't wanna subscribe to another month of tennisplayer.net just to view more vids on 2nd serve motions. Anyone have vid links or something that'll help me? I keep reading about kickserves but I just cannot visualize it. A good vid would help. My 2nd mostly always goes slightly long. I know I need more racket head speed or brushing up more but I don't think I'm even doing it right in the first place. Net clearance is not that much.