About Us

Cloud 9 Sports LLC, doing business as DynamicSpike Volleyball, manufactures and sells the DynamicSpike Volleyball Hitting Trainer. Originally called the PowerSpike, the DynamicSpike Volleyball Hitting Trainer is a lightweight, portable volleyball hitting trainer / spike trainer that helps players of all ages improve their volleyball skills and build confidence.

We hope you will give the DynamicSpike Volleyball Hitting Trainer a try, and join our growing list of happy customers! (Check out the testimonials.)

Cloud 9 Sports LLC also aspires to source and sell other interesting and innovative sporting good products from around the world.

Ultimately it’s all part of our vision of an inclusive world and our mission to help athletes of all shapes and sizes, whether serious or recreational, perform to the best of their abilities… and most importantly, have fun!

–Jeff Rupp, proud volleyball dad, Double-Goal® rugby coach, alpine skiing enthusiast, and owner of Cloud 9 Sports LLC

With daughter Julia, my inspiration and volleyball advisor ;-).