Practice your setting and spiking with the Park & Sun(R) Spectrum Precision Trainer. This training aid provides a portable and convenient target as you improve your playing techniques. A welded steel frame and base is ultra-durable and can be adjusted to various heights. Add difficulty when you change the angle of the target ring. You'll be ready for the big game when you add the Park & Sun(R) Spectrum Precision Trainer into your routine. FEATURES: Adjustable volleyball training aid target Perfect for improving playing techniques and precision shots Able to use for volleyball, football, soccer and various other sports Adjustable target heights of 106", 114", 122", and 130" Lower your target to 76" with the low profile target adaptor Welded steel frame with base is heavy-duty and includes front rubber swivel wheels Telescopic aluminum support with 24" steel, two-piece target Two-piece target ring can be adjusted to various angles to add difficulty Includes catch net for ball retrieval Base dimensions: 44" x 30" x 43" Park & Sun