Wu eagle arm strength bar 80 kilograms equivalent to domestic how much

80 kilograms. Wu Ying a production of fitness equipment a store, the store introduced, arm strength machine 80 kilograms of men's arm strength bar stick practice arm muscle pectoral muscle training fitness equipment home grip. No weight difference with the domestic 80 kg equipment, is the same torque, so it is also 80 kg. Pen strength stick is a kind of fitness equipment, in the shape of a stick. Its two ends wear with handles, the center is a strong spring, mainly used to sharpen the arm muscles, exercise upper limb strength.