Professional Arm Exerciser (20kg's power grade)
Power Grade: 20kg
The product size: 391X196X32mm
The product weight: 0.75kg
Color (handgrip): Red, blue, yellow

Material: Steel and Plastic(ABS), foam rubber
Packing: 1PC/color box, 20PC/carton
G. W. /N. W.: 18/17kg
Packing Size: 80.5 x 40 x 21.5cm

Minor force valuable: Force value is suitable to a beginner about 10 kilograms very much, the young athlete and old people are put into use, while take the arm force exercise, flexibility improving entire arm.

Be hit by force value: Force value about 15 kilograms, it suit to nice in body situation average crowd.

Be worth energetically: Force value about 20 kilograms, it is suitable for in athlete or in body building personage having certain call for arm force.