New Jumpsoles Vertical Speed Training Shoe Black Red Men's Size X-Large 15 - 20. Jump soles are the world's most popular tool for increasing your vertical jump. Jumpsoles are plyometric platforms that attach to your shoes.
Jump soles focus your body weight onto your calves and train you to spring off the balls of your feet like a powerful cat. By doing the special plyometric exercises in the video you develop fast twitch muscle fibers in your legs for explosive leaping improvement. Sizing Options Available: Small: Men's 5-7 (Women's 7-9) Medium: Men's 8-10 (Women's 10-12) Large: Men's 11-14.Large: Men's 15-20 NOTE: If you are between Jump soles sizes, always go UP in size, not down. Ie; You wear a 10.5 shoe? You should order Large Jumpsoles, not Medium. I'm week 5 of the Jump soles program and I can already throw it down with 2 hands!!!!!
(that's from not being able to dunk at all b4) and I can do it with authority!! Jumpsoles are fantastic, the order got here quick. My son is in his 5th week of workouts and I can already see significant improvements in his jumping ability and explosiveness.
Would recommend them to any athlete that wants to take their game to the next level. My son has been using the jump soles for the last three years and has been the National AAU high jump champ in his age group the last two years. Builds fast-twitch muscle fiber in the lower leg. Includes Training Manual and DVD/CD-ROM. Sizes: M 8-10 1/2; L 11-14 1/2; XL 15-20.
For ages 12 and up or at least size 5 shoe. The item "Jump Sole Men's Size 15-20 Jumpsole Increase Your Vertical Leap!
NEW" is in sale since Friday, June 21, 2019. This item is in the category "Sporting Goods\Team Sports\Basketball\Training Aids". The seller is "bcbacademy" and is located in Tampa, Florida. This item can be shipped to United States, Brazil, Chile, Colombia, Bolivia, Paraguay, Uruguay.