Wowelife Vertical Jump Trainer Equipment Bounce Trainer Device Leg Strength Training Chest Expander Ankle Resistance…

Vertical Bounce Trainer Device Workout Principle

From a bio-mechanical point of view, it uses the strap resistance and strength to improve the leg strength and leg speed. Based on the practice, you could achieve the squat action or participate in any sports such as football, volleyball and so on.

Technical Data

Dimension : Waist band’s perimeter in 37.80″/37.79inch, leg band in 16.93″/16.92inch and resistance band in 17.72″/17.71inch. The width of waist band is 3.94″/7.48inch
Feature: Variable choices on resistance training 20 pound and double resistance bands to 40 resistance load. Black-60/70 and Blue-60/70 loads 60 or 70 pound in single band resistance and double bands loads to 120 pounds or 140 pounds
Material: High quality of rubber waterproof fabric and Fine steel nickel-plated metal buckle
Package List: 1 adjustable elastic waistband & 2 tension tube & 2 adjustable ankle straps & 1 package bag

Detail Information

1 Made of highest quality 100% waterproof fabric. They are stronger and able to stretch further. You will feel the same resistance after a dozen reps.
2.Comfortable, soft and easy on the skin. You would not feel uncomfortable touch from the material. The straps provide great resistance while you are using it.
3.Making fitness become a part of a life is the theme and our goal and we are working on it. If you have any question or problem, please contact us.

Function: Used for vertical jump and foot speed training in basketball volleyballtennis and other training and jump box and jumping sports
Applied Group: Suitable for all groups of people-women, men and children
Feature: Variable choices on resistance training 20 pound and double resistance bands to 40 resistance load. Black-60/70 and Blue-60/70 loads 60 or 70 pound in single band resistance and double bands loads to 120 pounds or 140 pounds
Dimension : Waist band’s perimeter in 96cm/37.79inch, leg band in 43cm/16.92inch and resistance band in 45cm/17.71inch. The width of waist band is 10cm/7.48inch
Advice on Choice: Estimate your weight and height and choose the proper resistance size and since exercise is process, recommend if start this exercise, from 20lb and then use 60/70 pound and faster and better skill with you