Inventor Develops Training Equipment for Volleyball Players

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They created a prototype for the patent pending KILL MACHINE to offer a convenient way to practice spiking a volleyball over the net.The device helps develop endurance and increase vertical jump.16-CVV-2137, InventHelp, 217 Ninth Street, Pittsburgh, PA 15222, or call (412) 288-1300 ext.Related Links PITTSBURGH, Feb. 7, 2018 /PRNewswire/ -- "Our daughter is a top prospect high-school volleyball player," said one of two inventors from Dennison, Ohio."We wanted her to be able to practice efficiently, so we came up with a training aid that helps her perfect her spiking ability."

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