| 摘要 |
An exercising device for the hands, wrist and forearms including an elongated bar having an enlarged flange integral with one end thereof. An enlarged rotatable member is carried at right angles to the bar in frictional contact with the flange. A friction producing member is carried between the flange and the rotatable member resisting forces exerted by the hands tending to turn the bar with respect to the rotatable member. An adjustable spring is provided for varying the frictional contact between the flange and the rotatable member.
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