[Wall-Mounted]
[Stand-Alone]
Incredibly useful volleyball training equipment that measures vertical jump from 4-12 feet, with moveable veins placed at 1" Increments for accurate jump measurement. This volleyball jump trainer is a powerful visual aid to measure and improve jump heights. The highest vein reached remains angled until jump reading is measured. The heavy duty base is fitted with easy glide casters providing both stability and portability. A handy and durable reset pole and 1" Veins are included in this unit Includes instructional brochure on how to measure vertical jump.