I'm a 3.5 and I'm trying to get my legs involved in my serve. My question has to do with where my weight should be at the bottom (when my torso is lowest) of my motion. As I'm doing it now, I start with all my weight on my right foot and as I toss the ball up I lower my body by bending my knees. I then reach a point where my knees have the maximum bend and I pause for a very brief moment before raising my body again. The question has to do with that moment. Should my weight be mostly on the right leg, 50/50 or mostly on the left leg? Thanks.