Volleyball Underhand Serve

•  Face your target
• Hold the ball in medium space with your non-striking hand (imagine the ball sitting on a batting tee)
• Use a bowling motion (step with the opposite foot and bring your striking hand back)
• As your open hand comes forward, strike the ball with the heel of your hand
• Do not toss the ball in the air during the striking motion
• Follow through toward your target

Graphical Explanation