Balance pad

Abstract

A balance pad includes a base. A plurality of first pillars and a peripheral wall are uprightly disposed on the base. The peripheral wall surrounds the first pillars so that the first pillars are located within the peripheral wall. Thereby, the first pillars reduce the stability of the balance pad to increase the difficulty of doing balance exercise. The peripheral wall surrounds the first pillars, so that the first pillars can abut against the peripheral wall to avoid excessive inclination of the first pillars to cause injury to a user.

What is claimed is: 
     
         1 . A balance pad, comprising:
 a base;   a plurality of first pillars, uprightly disposed on the base;   a peripheral wall, uprightly disposed on the base and surrounding the first pillars so that the first pillars are located within the peripheral wall.   
     
     
         2 . The balance pad as claimed in  claim 1 , wherein the peripheral wall is provided with a plurality of second pillars, the second pillars are spaced apart from each other, and the second pillars are spaced apart from the corresponding first pillars, respectively. 
     
     
         3 . The balance pad as claimed in  claim 2 , wherein each first pillar includes a plurality of first side surfaces, the first side surfaces of every adjacent two of the first pillars face each other and are spaced apart from each other, each second pillar includes at least one first end surface, and the first end surface faces and is spaced apart from a corresponding one of the first side surfaces. 
     
     
         4 . The balance pad as claimed in  claim 3 , wherein the at least one first end surface includes two first end surfaces, the first end surfaces of each second pillar are connected to each other, another end of each first end surface is connected to a second side surface, the second side surfaces of every adjacent two of the second pillars face each other and are spaced apart each other. 
     
     
         5 . The balance pad as claimed in  claim 4 , wherein the peripheral wall is provided with a plurality of third pillars, and each third pillar is located between a corresponding one of the first pillars and a corresponding one of the second pillars. 
     
     
         6 . The balance pad as claimed in  claim 5 , wherein each third pillar includes a second end surface, the second end surface faces and is spaced apart from a corresponding one of the first side surfaces, either end of the second end surface is connected to a third side surface, and the third side surface faces and is spaced apart from a corresponding one of the first side surfaces or the corresponding second side surface. 
     
     
         7 . The balance pad as claimed in  claim 4 , wherein a top surface of the peripheral wall is formed with an annular groove. 
     
     
         8 . The balance pad as claimed in  claim 1 , wherein the base, the plurality of first pillars and the peripheral wall are integrally formed. 
     
     
         9 . The balance pad as claimed in  claim 1 , wherein each first pillar is a hexagonal pillar.