Patent ID: 7390287

Claim:
A shaking exerciser comprising: a base ( 1 ) having two supports ( 11 ) thereon and each support ( 11 ) having a seat ( 12 ) connected thereto; a side frame ( 2 ) connected to one of the two supports ( 11 ) and having two roller members ( 21 ) and each roller member ( 21 ) having an outer periphery ( 211 ) a swing rod ( 42 ); a pivotable frame ( 3 ) pivotably located between the two supports and having a tube ( 31 ), two shafts ( 32 ) extending from the tube ( 31 ) in opposite directions, the two shafts ( 32 ) rotatably extending through the two seats ( 12 ); a top pad unit ( 4 ) connected to a top of the pivotable frame ( 3 ) and having an extension rod ( 41 ) extending from a center of an underside thereof, the extension rod ( 41 ) rotatably extending through the tube ( 31 ) and having an end member ( 411 ) which is located outside of one end of the tube ( 31 ) and connected to a first end ( 421 ) of said swing rod ( 42 ), a second end ( 422 ) of the swing rod ( 42 ) extending through the side frame ( 2 ) and located between and in contact with the two outer peripheries ( 211 ) of the two roller members ( 21 ), and a driving device ( 5 ) connected to the base ( 1 ) and having a link ( 50 ) which is connected to the pivotable frame ( 3 ) so as to pivot the pivotable frame ( 3 ); wherein a user can sit or rest their feet on the pad.