Horizontally twisting exercising device

Abstract

A horizontally twisting exercising device includes a base for the user to stand or sit on, a first rotating extension portion and a second rotating extension part. The second rotating extension portion has a pivoting portion and a pair of handles. Because the pivoting portion is pivoted on the second end of the first rotating extension portion, the handles can smoothly rotate. So, by the automatic rotating of handles, it is more comfortable and not easy to occur the exercising injures. The upper body of the user can keep straight during exercising. It is suitable for different kinds of user. It can apply on many leg-related exercising devices. And, the range of its swinging angle is wider.

What is claimed is:  
     
         1 . A horizontally twisting exercising device comprises: 
 a base for supporting a user, said base having a first axis substantially vertical;    a first rotating extension portion having a first end and a second end, said first end being pivoted on said base so as to allow said first rotating extension portion to rotate along said first axis; and    a second rotating extension portion having a pivoting portion and a pair of handles, said pivoting portion being pivoted on said second end of said first rotating extension portion and forming a second axis so that said handles can rotate about said second axis.    
     
     
         2 . The horizontally twisting exercising device as claimed in  claim 1 , wherein said base is a plate-like structure for supporting a user standing on.  
     
     
         3 . The horizontally twisting exercising device as claimed in  claim 1 , wherein said base is a stepping exercising device, and said stepping exercising device at least includes a frame and a pair of vertically movable pedals.  
     
     
         4 . The horizontally twisting exercising device as claimed in  claim 1 , wherein said base is a sliding exercising device and said sliding exercising device at least includes a frame and a pair of horizontally movable pedals.  
     
     
         5 . The horizontally twisting exercising device as claimed in  claim 1 , wherein said first rotating extension portion having a first sub-section and a second sub-section, said first sub-section and said second sub-section are connected and approximately parallel, so as to allow said first sub-section and said second sub-section rotate about a third axis.  
     
     
         6 . The horizontally twisting exercising device as claimed in  claim 5 , wherein said base is a plate-like structure for supporting a user standing on.  
     
     
         7 . The horizontally twisting exercising device as claimed in  claim 5 , wherein said base is a stepping exercising device, and said stepping exercising device at least includes a frame and a pair of vertically movable pedals.  
     
     
         8 . The horizontally twisting exercising device as claimed in  claim 5 , wherein said base is a sliding exercising device and said sliding exercising device at least includes a frame and a pair of horizontally movable pedals.