Exercise devices – Isometric
Patent
1997-12-22
1999-02-09
Donnelly, Jerome W.
Exercise devices
Isometric
482122, 482126, A63B 2100
Patent
active
058686517
ABSTRACT:
A multi-function exercise device for facilitating waistline reducing exercises and for facilitating with arm and upper body strengthening and toning exercises wherein the waistline reducing exercises and the arm and upper body strengthening and toning exercises may be performed simultaneously or alternately. The multi-function exercise device comprises a center bar member, left side bar member and right side bar member wherein the left side bar member is pivotally coupled to the left end of the center bar member and the right side bar member is pivotally coupled to the right end of the center bar member. The pivotally couplings of the left side bar member and the right side bar member, respectively, provide left and right counter reciprocating resistance forces as the muscles of the left and right arms of the exerciser apply a force of pressure to urge the left side bar member and the right side bar member, respectively, forwardly.
REFERENCES:
patent: 4863158 (1989-09-01), Tassone
patent: 5122107 (1992-06-01), Gardner
patent: 5248287 (1993-09-01), Nicoletti
patent: 5300004 (1994-04-01), Muehlenbein
patent: 5372558 (1994-12-01), Perry et al.
patent: 5372566 (1994-12-01), Dischansky et al.
Breaux Joseph N.
Donnelly Jerome W.
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