| 摘要 |
An abdominal exercising device is disclosed that includes a first portion and a second portion. The first portion and the second portion are coupled to a first end and a second end, respectively, of an elongated member. The elongated member is configured to retain at least a first end of a resistive member. The first portion and the second portion each substantially contact a portion of a user's legs such that the user experiences a resistive force in a group of abdominal muscles when the user moves his/her legs causing the resistive member to stretch. The abdominal muscles remain engaged throughout the use of the abdominal exercising device.
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