PURPOSE: A dumbbell apparatus for walking exercise is provided, which corrects the posture of the walking exercise and performs semi-automatic exercise for arm at the same time. CONSTITUTION: A dumbbell apparatus for walking exercise comprises: a main body member(101) in which the inside is empty in order to fill water and a scale capable of measuring amount of water is inscribed; and a stopper part(102) which is detachable from the rear end of the main body member. The width of the front of the main body member is formed longer than the width of the rear end of the main body member. The stopper part has one of a conical shape or a cylindrical shape.
