actually it isn't your strength it consits of your approach and how fast you swing and flip your wrist
Re: Actually, muscle strength is important as numerous muscles are used to stabilize your shoulder and accelerate/decelerate your swing, among other factors. A few muscles in spiking include your pectoralis major, deltoid, triceps, abdominals, quads, etc. Lack of strength can cause injury, such as a rotator cuff tear.
I was just looking for the same thing and this popped up -.- dleighted i clicked on it and low and behold, there is no answer! why can i not find anything to do with the bump on Google! GOOGLE YOU HAVE FAILED ME!
You're not supposed to use your arms. You use your legs to pass a ball.
legs
forearms biceps
your thy and arms
butt muscle
Bump.
A Bump.
The volleyball bump is "la manchette" (feminine noun, from manche - sleeve) in French.
It is when the ball is hit of your forearms, it is usually the first move used in volleyball.
smash a bump and a volley
your legs because you have to jump high enough
Bump