Exercise equipment for strengthening a pelvis, the exercise equipment comprising:
- grip parts (110) which are provided in top portions of the exercise equipment;
- cylindrical insertion/separation pipes (120) which are connected to and extended downward from the grip parts (110), respectively;
- cylindrical support pipes (130) in which respective cylindrical spaces are formed so that the cylindrical insertion/separation pipes (120) are inserted thereto and separated therefrom, respectively, and each of which is provided with a plurality of holes on one side thereof so that protrusions (132), which elastically protrude from one side of a corresponding one of the insertion/separation pipes (120), are selectively coupled and fastened into the holes and thus enable vertical adjustment of a length;
- packing parts (140) which are located along axes of the support pipes (130), respectively, and which come into tight contact with and fasten the insertion/separation pipes (120), respectively;
- cylindrical cushion parts (150) each of which is inclined forward at a predetermined angle θ on one side of a corresponding one of the cylindrical insertion/separation pipes (120) below a corresponding one of the grip parts (110), in which a cushion support plate (152) is attached to one side end of each of support shafts (151) connected to the insertion/separation pipes (120), respectively, and which are attached around the support shafts (151) so that legs of an exercising person are located and rotated thereon;
- side fastening U-shaped plates (160) in each of which a support shaft (161), to which a corresponding one of the cylindrical support pipes (130) is coupled, and upper and lower stop shafts (162 and 163), which are installed across upper and lower sides behind the support shaft (161), are formed, and in each of which a space, within which an angle of the cylindrical support pipe (130) is adjusted between the upper and lower stop shafts (162 and 163) around the shaft (161) in vertical and lateral directions, is formed;
- fastening plate supports (170) on which bottom ends of the side fastening U-shaped plates (160) are installed, respectively;
- a side support connection bar (180) one side of which is coupled and fastened to an end of a corresponding one of the fastening plate supports (170), on which a corresponding one of the side fastening U-shaped plates (160) is installed, by a coupling bolt (B), which laterally extends in a horizontal direction, and a remaining side of which is coupled and fastened to a remaining one of the fastening plate supports (170), on which a remaining one of the side fastening U-shaped plates (160) is installed so that an angle of a corresponding one of the cylindrical support pipes (130) is adjusted in vertical and lateral directions, by a coupling bolt (B);
- and
- fastening belts (200) which are fastened to both sides of a bottom of the side support connection bar (180) by screws, and which fasten the side support connection bar (180) and the insertion/separation pipes (120) and the cylindrical support pipes (130) connected to the side support connection bar (180) by fastening a portion of a cushion part of a chair;
- wherein rotating grips (190) are attached to bottoms of the coupling bolts (B), respectively, by which the side support connection bar (180) connects and fastens the side fastening U-shaped plate supports (170), and the side support connection bar (180) is fastened to a bottom of a cushion part of a chair by using the two fastening belts (200) and coupling bolts (B′) formed to be inserted into three bolt holes (P) formed in the side support connection bar (180).