1) Assembly size: 128(L)*166(W)*178CM(H)                             

2) N.W./G.W.: 246KGS/ 261KGS                    

3) weight stacks: 67.5KGS, iron                           

4) main frame: 100*50,  high tension of low carbon steel.                        5) Muscle-training:  musculus soleus, gastrocnemius.                         

6) Cable: high quality with 6.0 millimeter in diameter,and is  

made up of nylon,outside,its bearable force about 3000LBS