An exercise machine, comprising: a support frame; at least one weight rack configured to receive added weight; a weight ratio arrangement engaged with the support frame, the at least one weight rack, and a first attachment extending from the support frame, the weight ratio arrangement comprising: a first exercise cable having a first end and a second end, the first end being connected to the first attachment and the second end being connected to a portion of the exercise machine; at least two movable pulley blocks (115,117), comprising a top movable pulley block and a bottom movable pulley block each movable pulley block including at least one pulley (120,124), wherein the at least one weight rack is attached to and configured to move with the top movable pulley block; and a locking mechanism movable between a locked position in which only the top movable pulley block is movable and an unlocked position in which the two movable pulley blocks (115,117) are movable, wherein the first exercise cable is operatively connected to the at least two movable pulley blocks (115,117), characterized in that the at least one weight rack is located on the top movable pulley block in order to move with the top movable pulley block. a support frame; at least one weight rack configured to receive added weight; a weight ratio arrangement engaged with the support frame, the at least one weight rack, and a first attachment extending from the support frame, the weight ratio arrangement comprising: a first exercise cable having a first end and a second end, the first end being connected to the first attachment and the second end being connected to a portion of the exercise machine; at least two movable pulley blocks (115,117), comprising a top movable pulley block and a bottom movable pulley block each movable pulley block including at least one pulley (120,124), wherein the at least one weight rack is attached to and configured to move with the top movable pulley block; and a locking mechanism movable between a locked position in which only the top movable pulley block is movable and an unlocked position in which the two movable pulley blocks (115,117) are movable, wherein the first exercise cable is operatively connected to the at least two movable pulley blocks (115,117), a first exercise cable having a first end and a second end, the first end being connected to the first attachment and the second end being connected to a portion of the exercise machine; at least two movable pulley blocks (115,117), comprising a top movable pulley block and a bottom movable pulley block each movable pulley block including at least one pulley (120,124), wherein the at least one weight rack is attached to and configured to move with the top movable pulley block; and a locking mechanism movable between a locked position in which only the top movable pulley block is movable and an unlocked position in which the two movable pulley blocks (115,117) are movable, wherein the first exercise cable is operatively connected to the at least two movable pulley blocks (115,117), characterized in that the at least one weight rack is located on the top movable pulley block in order to move with the top movable pulley block.