mainly leg muscules....some arm
For all these sports the muscles of the legs are needed.
Playing volleyball can benefit health. It increases heart rate and respiration, and also keeps the body moving. Muscles in the arms, legs, and core are used.
legs
forearms biceps
butt muscle
your thy and arms
your legs because you have to jump high enough
Mainly your arm, but all muscles are used.
You definitely use your arm muscles ALOT when it comes to beam and bars. You also use your calve muscles when floor excersizes are involved. Not saying that's it, but those are the most dominant ones used.
Triceps, shoulder muscles, forearm muscles, biceps.
Brachialis
There are a number of different kinds of equipment used in playing volleyball. You need a net, a ball, players, and usually some sort of protective gear for the wrists and knees.