Item specifics:

Color: green/black

material: ABS PP EVA

Strip Length: 35-95cm(stretched) 

Kneeboard Size: 42*14*4.5cm 

Works every major upper body muscle group and your abdomen 

Strengthens abs, shoulders, arms, back,waist, leg and so on Two easy- 

Grip handles 5-speed power strength resistance pull rope, 40 kinds of fitness action, 

At home, office, outdoors can be used Super elastic and strong pull rope