Combinative abdominal muscle exercising equipment

Abstract

The invention discloses combinative abdominal muscle exercising equipment, which comprises two identical abdominal building wheel monomers, wherein a connecting chain is arranged between the abdominal building wheel monomers; each abdominal building wheel monomer comprises a supporting pipe and two roller wheels; driven rotors are mounted inside the supporting pipes; certain ends of the supporting pipes are fixedly provided with illuminating lamps; when the abdominal building wheels of a double-row wheel are used, and when the physical strength of a hand or an abdomen is not enough for supporting, a reversing button can be pressed down; thus, the rotation of the roller wheels is controlled conveniently; pulling injury of a user caused as the rolling of the roller wheels is out of control is prevented from happening. When the combinative abdominal muscle exercising equipment is used as a barbell, the roller wheels are changed to load bearing materials; opposite ends of the two supporting pipes are connected together by using a connecting nut. Two groups of the roller wheels are disassembled; moreover, the connecting nut is disassembled; thus the combinative abdominal muscle exercising equipment can be used as a nunchaku. The connecting nut is removed on the basis, and the supporting pipes can be separately used as flashlights.

Description

technical field [0001] The invention belongs to the field of sporting goods, and in particular relates to a combined abdominal muscle training device. Background technique [0002] The more common structure of the existing abdominal health device is that the middle two rollers are attached, and then a handle tube runs through the two rollers. The user lies prone on the ground, grasps both ends of the handle tube with both hands, and pushes the abdomen health device forward or backward. Pull, the body cooperates with stretching or arching, and multiple reciprocating movements have an exercise effect. However, although the existing abdominal strengthening device adopts two rollers, the width of the wheels is relatively narrow, and beginners are not easy to grasp the center of gravity, and the strength is not well grasped, which is easy to cause muscle strain. The strength requirements are high, and it is difficult for beginners to complete many times. [0003] In view of the...

AI Technical Summary

Problems solved by technology

However, this patent does not clearly state the specific structure and connection method of the transmission device and the power generation device, and those skilled in the art cannot realize its effect according to this patent

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