Made from high quality, easy and safety use.
the buckle can be adjusted to add more elastic rope to increase resistance and meet your various requirements.
This product is designed from a biomechanical perspective to enhance the movement of leg strength. It is very helpful for improving the jump, speed and strength, and is suitable for any sports program.
Use to Increase leg and arm drive and power, vertical leap capability, vertical jump capability, perfectly suitable for basketball volleyball tennis training.
Use for basketball tennis running football volleyball jump training, increase leg strength and agility training.

Specifications:

Adopt Malaysia latex pipe, strong resilince, resistance, resistance rope, prevent folding, enhance elasticity.
Improve jumping ability
Increase leg and arm strength
Cultivate the habit of coordination and exertion
Reduce the center of gravily efectively

Package Included:
one set Vertical Jump Trainer
Note:
*Due to the difference between different monitors, the pictures may not reflect the actual color of the item.
*Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Thanks for your understandings.

WYJJP Fitness Bounce Trainer Pull Rope Basketball Football Running Jump Trainer Resistance Bands Legs Strength Agility Train Vertical - EQVIT8IA