In this 2 video series you get a detailed explanation on what is the correct warm up for volleyball and why. This warm up is similar to what the USA men’s and women’s national team use to get in shape.
 
Click the links to see more volleyball warm up and volleyball injury prevention videos.

Also the link to the USA Volleyball Warm up Video: www.volleyball1on1.com/usa-volleyball-dynamic-core-warm-up-and-injury-prevention-drill/