whether the ball is hard, soft, light or heavy doesn't matter so much as the technique of serving. you could have the best ball in the world, but if you can't serve with the proper technique, your ball i destined to fall short of your goal. i used to be a really bad server until i learned the proper technique
i do not understand your question. but you ca serve the ball out in volleyball.
No, you are not allowed to serve with a fist in any level of volleyball.
above vi std players are used volleyball serve
Absolutely, in fact in volleyball it is the predominant type of serve
Every position in volleyball does serve. ---- All players rotate a clockwise direction therefore every player will ultimately have to serve
By a serve.
jump serve or topspin serve
You can serve from anywhere on the back line of the court.
A not touched good serve