Exercise device

Details Exercise device Exercise device

1997-04-03

1999-08-24

Clark, Jeanne M.

Exercise devices

Sit up device

482132, 482 95, 482 93, 482139, A63B 2302

Patent

active

059418060

ABSTRACT:
An exercise device is provided which rockingly interfaces with a support surface for performing a number of exercises and particularly is directed to performing reverse crunches. The exercise device includes a light easily foldable frame having a pair of laterally spaced curved rails movable by the action of the user's thighs when the user is positioned in a supine position on a support surface between the curved rails. The exercise device includes arcuate and rocker members which may be rotatably folded to provide a low volume storage mechanism space.

REFERENCES:
patent: D385929 (1997-11-01), Mishan
patent: D386226 (1997-11-01), Chen et al.
patent: 3817243 (1974-06-01), Perrine
patent: 4508335 (1985-04-01), Velley et al.
patent: 4752067 (1988-06-01), Colonello
patent: 4902003 (1990-02-01), Buoni
patent: 5300005 (1994-04-01), Wang
patent: 5346447 (1994-09-01), Stearn
patent: 5403258 (1995-04-01), Hill
patent: 5407404 (1995-04-01), Killian et al.
patent: 5492520 (1996-02-01), Brown
patent: 5527252 (1996-06-01), Sather
patent: 5545114 (1996-08-01), Gvoich
patent: 5577987 (1996-11-01), Brown
patent: 5591111 (1997-01-01), Wang et al.
patent: 5630778 (1997-05-01), Barreca
Advertisement for AB Ectasy AB Rolling Machine (undated).

Affiliated with

Also associated with

Rating

Exercise device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Exercise device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exercise device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-461254