Patent ID: 8951174
Filing Date: 2015-02-10
Classification: A61H,A63B

Abstract:
1. A core muscle group training equipment, comprising: a seat spaced above a floor at a predetermined elevation; a backrest arranged at a rear side of said seat; and a damping mechanism pivotally coupled to a bottom side of said seat; a machine base positioned on the floor to pivotally support said seat and said damping mechanism; a linkage coupled between said seat and said machine base; wherein said damping mechanism comprises at least one first damper pivotally coupled between said seat and said linkage and one second damper pivotally coupled between said linkage and said machine base, and said machine base comprises a housing positioned on the floor and a vibration device mounted inside said housing and pivotally connected with said linkage and said damping mechanism and adapted to provide a vibration force to said seat.