Patent ID: 7182718
Filing Date: 2007-02-27
Classification: A63B

Abstract:
1. A muscle exercising device comprising: a body having a first end and a second end located along an axial axis of the body; two pivotable members pivotably connected to two sides of the body and each pivotable member having an inside and an ouside, a first pressing portion and a second pressing portion located on the inside of each pivotable member; a resilient member connected between the two pivotable members and including two contact surfaces so that the two respective first pressing portions and second pressing portions are respectively in contact with the two contact surfaces; two arms connected to the two pivotable members respectively so as to pivot the two pivotable members; and wherein each of the pivotable members has a first positioning device and each of the arms has a base end which is pivotably connected to the pivotable member corresponding thereto and a handle extends from the base end, each handle of the two arms includes a second positioning device which is engaged with the first positioning device, a spring member is connected between the base end and the pivotable member so as to pull the base end and the pivotable member together.