Cable system for exercise machines

An exercise machine with a cable system for providing resistance to a first attachment, the exercise machine comprising:

• a platform for resting on a ground surface;
• one or more vertical supports extending from the platform;
• one or more vertical posts extending from the platform;
• and
• a cable support system supported by the one or more vertical supports and the one or more vertical posts;
• the cable system, having:
• a cable cam for engagement with a vertical post to support the first attachment, the cable cam having:
• a carriage to engage with the vertical post, the carriage configured to traverse vertically along the vertical post and secure at a position via one or more locking pins;
• a cam wheel supported by the carriage, the cam wheel operable via the first attachment to create resistance to the first attachment;
• and
• a first receiving port extending from the carriage and coupled to the cam wheel, the first receiving port receives the first attachment to couple the first attachment to the cam wheel;
• and
• a cable supported by the cam wheel and extending from the cam wheel to the cable support system, the cable support system extending the cable to a weight stack;
• wherein operation of the first attachment operates the cam wheel such that the cable engages the weight stack to create resistance.