The New JumpSoles Speed and Jump Training System v 5.0 Size: Adult Large
Description
⚡ Elevate your jump, dominate the game — don’t get left behind!
- ALL IN ONE TRAINING KIT - Comes with expert-designed manual and multimedia guides for maximum gains.
- EXPLOSIVE POWER UPGRADE - Train your lower legs to unleash next-level speed and vertical leap.
- PERFECT FIT FOR BIG SHOOTERS - Sized for adult large feet, ensuring comfort and optimal performance.
- BUILT FOR LONGEVITY RESULTS - Durable design backed by JumpUSA’s trusted innovation.
- SCIENTIFICALLY PROVEN MUSCLE ACTIVATION - Targets fast-twitch fibers to transform your athletic edge.
The JumpSoles Speed and Jump Training System v5.0 is a specialized training tool designed to enhance fast-twitch muscle fiber development in the lower legs. It includes a detailed training manual and DVD/CD-ROM to guide users through effective workouts. Sized for adult large feet (11-14.5), it’s ideal for athletes 12 years and older aiming to boost speed and vertical leap with a proven, durable system from JumpUSA.
Specifications
| Item Package Dimensions L x W x H | 15.24 x 9.13 x 5.28 inches |
| Package Weight | 1.85 Kilograms |
| Brand Name | JUMP USA |
| Manufacturer | JumpUSA |
| Part Number | 43230-198078 |
| Size | Adult Large |
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Reviews
J**V
Really works
I bought this product for my son that is playing at HS. He loves it and has noticed his jump has really improved in just one month. He is 6'4" tall and can dunk the ball now very easily. Continue improving as he still doing the excercises as indicated in the CD. Good product!!
H**3
JumpSoles
Great workout for my teenage son. He loved the workouts and did them every day. Soon he will start round 2, after taking the winter off. Go Huskies.
G**O
Great Tool to enhance your twitch muscles
Only problem i have is that the VELCRO straps are too small to wrap around size 15 feet. is there a longer VELCRO strap?
J**A
Jumpsoles
Very professional ! Excellent !
A**.
Heel strap is too short.
These run small. I wear 13 and bought the Large which say 11-14. My shoes are very snug which is ok for me but anyone wearing 14 should get extra large. My other complaint is the heel strap is very short. If you’re advertising this for 11-14 yet the heel strap is too short for my 13. I paid $182. Total after tax &shipping These should WORK AS ADVERTISED.I know these work well to improve calve strength and vertical because I know a bunch of people that used them and that’s why I bought them. But I expected they FIT AS ADVERTISED.
A**Y
Perfection
Use these and do 300 steps minimum on a stair climber and you will dunk. I was dunking at 6ft 250. I lost one of the heel straps and don’t wanna buy a new pair.
T**E
Kids love them...
...boy says his vertical has improved by 6".
K**R
Great product, low production value on instruction manual and DVD
Jumpsoles have been around for 20 years and work. Be careful when following the instructions and DVD, which appear to have been last updated in the 1980s. Does not use contemporary science, exercises, rest, etc. Still, quite effective.
Common Questions
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