Jumpsoles Jump & Speed Training System
The Jumpsoles Jump & Speed Training System helps build up muscle fibers in your lower leg helping to incrases your vertical jump and speed. These frontal training platforms easily strap on to the front of your shoes.
Help build up important fast twitch muscle fibers in the lower leg
Help to increase vertical jump and speed
Comes complete with training manual and easy access DVD/CD-ROM
Jumpsoles Jump & Speed Training System Description
Easily strap to the front of your shoesHelp build up important fast twitch muscle fibers in the lower leg
Help to increase vertical jump and speed
Comes complete with training manual and easy access DVD/CD-ROM