Trunk strengthening cardiovascular exercise apparatus

Details Trunk strengthening cardiovascular exercise apparatus Trunk strengthening cardiovascular exercise apparatus

1995-10-06

1998-01-27

Reichard, Lynne A.

Exercise devices

User manipulated force resisting apparatus, component...

Having common force transmitting support frame for user and...

482 92, 482 95, 482111, 482139, 482142, 482903, A63B 2100, A63B 2302

Patent

active

057117497

ABSTRACT:
Apparatus for exercising a user's abdominal muscles and/or back muscles. This exercise apparatus includes a dynamic means in the form of an upper frame which is pivotally attached to a lower form. With the use of the user's abdominal and/or back muscles, the dynamic means produces a forward folding movement and a return straightening movement. A framework means in the form of a vertical frame affixed to a horizontal frame which maintains the vertical frame in an upright position supports the dynamic means. This exercise apparatus also includes a resistance means for opposing the forward folding movement and/or the return straightening movement. Various resistant means include fly wheel-fan, electro-magnetic and weight stack.

REFERENCES:
patent: 3043591 (1962-07-01), Sellner
patent: 3589720 (1971-06-01), Agamian
patent: 4183520 (1980-01-01), Chase
patent: 4387893 (1983-06-01), Baldwin
patent: 4462252 (1984-07-01), Smidt et al.
patent: 4627619 (1986-12-01), Rockwell et al.
patent: 4725054 (1988-02-01), Solow et al.
patent: 4872669 (1989-10-01), Henry
patent: 4915378 (1990-04-01), Abrahamian et al.
patent: 4984986 (1991-01-01), Vohnout
patent: 5094446 (1992-03-01), Wiedner
patent: 5178599 (1993-01-01), Scott
patent: 5256126 (1993-10-01), Grotstein
patent: 5336149 (1994-08-01), Wang
patent: 5352171 (1994-10-01), Lin

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