| 摘要 |
PURPOSE: Provided is an exercise device for the lower part of the body, which enables a user to exercise the lower part of the body by straightly leaning her/his body against the wall without any pain to the waist or knee joints; and to control the angle of the knees and to exercise in a narrow space. CONSTITUTION: The exercise device for the lower part of the body comprises a front portion with the angle of about 3-5 degrees in the middle part to make a user feel easy when leaning against the wall and with a rubber plate to prevent the back of the user from being slid; and a back portion with four wheels to move up and down. The user leaning against the wall using the exercise device repeats up and down movement. When user sits down, the angle of user's knees is 90 degrees.
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