Spike-It Volleyball Trainer Block Blaster Dimensions: 15"L x 11"W x

Dimensions: 15"L x 11"W x 52"H

Guaranteed unbreakable

Our posts are made of durable 3/4" steel tubing

Universal Spike Ratchet is a interchangeable socket head for both traditional and Steelex spikes

Directional flags are 15” x 15”L

Spike-It Volleyball Trainer Block Blaster Dimensions: 15"L x 11"W xThe Spike It is used by volleyball coaches throughout the world to develop and refine the skills of spiking and serving. This unique motivational aid has proven invaluable in teaching beginning players proper arm swing, extension, approach and jump techniques, while affording more advanced players and opportunity to concentrate on perfecting already existing skills. Made of gold anodized aluminum the spike it telescopes from 6' to 12' and features a