Made of TPE material. It is durable, resilience and long-lasting shape
The tension assist has 5 resistance levels, and the resistance can be adjusted
It is also possible to add challenges by combining multiple workouts
The auxiliary strap is suitable for anyone, no matter a beginner, a fitness enthusiast, or an athlete
Specifications:
Material: TPE
Green: 600x50x0.35mm, tensile force: 5~10lb
Blue: 600x50x0.5mm, tensile force: 10~15lb
Yellow: 600x50x0.7mm, tensile force: 15~20lb
Red: 600x50x0.9mm, tensile force: 20~30lb
Black: 600x50x1.1 mm, tensile force: 30~40lb
Cloth bag size: 18x11cm
Weight: about 120g