Ueasy Vertical Jumping Trainer Jump Resistance Bands System Horizontal leaping Fitness (Blue-40 pounds)

Ueasy Basketball/Volleyball Vertical Jump Trainer Leg strength training strap Leap Training Resistance Bands
From a biomechanical point of view to improve the leg strength to do anything you can do to achieve the squat action or participate in any sport, for enhancing the jump, speed and strength are very helpful with rubber foot ring / ring is adjustable wrist, snap Department can add more elastic rope to increase resistance.
Color: Red-80pounds, Black-60pounds, Blue-40 pounds, Yellow-70pounds, Purple-50 pounds, Orange-100 pounds (have it's different pounds)
Specifications: elastic rope length 35 cm total length 40CM
One hundred double color elastic rubber imports
Material: fabric protector strong latex tube + percentage
Name: Bounce trainer stretching leg resistance training device Trainer

Package includes:
2 × resistance band
1 × adjustable waist belt
2 × ankle strap
1 × carrying bag
1 × Ueasy Shopping Bag