Here is a hybrid fitness trainer that combines the benefits of a rope pulling machine and incline treadmill to improve your cardio, endurance, and strength. The Ropeflex RX4400 Apex tread climbing rope machine gives you a complete body workout. It has an independent magnetic resistance mechanism for its tread.
The RX4400 has a commercial grade frame. The Apex is as safe as walking but works your body a whole lot harder. It stands 90 inches high and 42 inches wide.