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DEVICE FOR EXERCISING THE BODY IN A CONTINUAL AND CONTROLLED MANNER
DEVICE FOR EXERCISING THE BODY IN A CONTINUAL AND CONTROLLED MANNER
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机译:以连续和可控制的方式锻炼身体的装置
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摘要
The present utility model relates to a device for the assisted exercise of the abdominal muscles. The equipment comprises a base structure, a seat for a person, a back for the torso, a fastening device for the arms, an adaptable headrest cushion and a foot rest. This configuration ensures that the physical force is exerted by the abdominal muscles and the arms. The device comprises a central rotation shaft connected to a variable-power electric motor connected to a reducer.
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