Marpo X8 Rope Trainer 

The Marpo X8 Rope Trainer is a dynamic resistance rope training device designed to be mounted to concrete walls or CrossFit rigs and racks. Because it is mountable, the X8 rope training machine remains up and out of the way of other equipment while not in use. The X8 rope machine is superior to old school climbing ropes in that it only requires a ceiling height of about 8’ and the magnetic resistance load ranges from between 2-165 lbs. making rope exercise manageable for all ages and fitness levels