Fun Innovative Tool to Gain Confidence in Attacking the Ball. Give the spiker a perfect set every time. Jump Higher and Hit Harder! Great for Teaching Proper Technique: Arm Swing Extension Approach - Use for: Home Practice Team Practice Camps - Lightweight: - Quality Foam Ball Holder. - Safe: Foam Covering to Protect from missed hits. - Convenient: Breaks down for easy transport. Personal testimony: After practicing with the Spike Stick for 3 days my 11 yr. old daughter had three spikes in her next game while having none in the previous 7 games. It gave her the confidence needed to attack the set instead of just bumping it over. There are similar products out there for hundreds of dollars that do the same thing and are advertised as being used by the US Olympic Volleyball Team. One could purchase Spike Sticks for the whole team for what one of those products cost.