Swing rotary fitness apparatus

Details Swing rotary fitness apparatus Swing rotary fitness apparatus

2009-01-23

2009-12-01

Mathew, Fenn C (Department: 3764)

Exercise devices

User manipulated force resisting apparatus, component...

Utilizing fluid resistance

C482S146000, C482S123000, C482S140000

Reexamination Certificate

active

07625323

ABSTRACT:
A swing rotary fitness apparatus is described. A swing base is axially disposed at a center of a bracket having a pair of handles. A pound-force adjuster is disposed between the swing base and the bracket, and elastic elements for restoration are disposed between the swing base and the bracket. In addition, a rotatable seat is disposed on the swing base. When a user rides on the seat, the user exerts a force by lumbar muscles, so as to generate a circumferential motion of synchronous swing and rotation, which increases amplitude of twisting lumbar muscles greatly and thus improves an effect of exercising the waist.

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