l am going to play volleyball at my high school and coming into it l am a setter who is left handed, and my coaches are glad that l am left handed and said it is good to be a lefty. So why is it so good and how do l use my ''left handed advantage''?

Because it is good for hitting and dumping with. Usually setters are right -handed, but still have to learn how to dump with their left hand. Since you're already left-handed, it will be a lot easier for you.

As well, you can easily slightly turn your body and hit the ball, rather than set it. It could be used as a quick attack that your opponents wo not be ready for.

l agree with what she said.
but it is also an advantage because most girls are right-handed and they tip with that hand.
when you tip, it will be different and could take the other team by surprise.

If you are a left handed setter, you have better options with doing a jump set and hitting the ball instead. You do not have to turn your body to use your right hand. You will also be able to use your best hand to tip the ball. Most right handed setters learn to use their left hand to tip the ball. You left hand is already strong and coordinated.

Having a lefty on the right hand side makes it very hard to return your hit. So if you are put into the position that you have to hit (for some reason you do not get the second ball) then -you can hit right to the edge of the court / on the line.
Good luck with your volleyball next year =)

Because whenyou are hitting the people that are reciving your hit are expecting you to hit it with your right hand and they will get confused.

mostly for hitting and setter dumping. with your hitting it will throw the blockers off.