Dynamic adjustment is the essence behind the new ROC-IT™ line from HOIST®. 
Using ROX™ technology, the user becomes an integral part of the exercise by continuously adjusting the position of the user with the movement of the exercise arm. 

ROX™ technology achieves an exercise movement that results in optimal biomechanical positioning and increased range-of-motion throughout the exercise. This exercise motion mimics the more natural, comfortable, and functional movements of free weight training. Additionally, the rocking movement constantly shifts the user’s center of gravity to impose small, yet appropriate challenges to the core musculature, while maintaining adequate stability.

Traditional machine based exercises are not considered functional by virtue of their inability to mimic activities of daily life. Their rigid, fixed designs impose limitations to joint movement that necessitate continuous adjustments by the joints to follow the unnatural movements of the machine. This increases the potential for injury.

The ROC-IT™ line embodies a unique training experience that achieves the unrestricted joint movement and core activating benefits of functional training coupled with the stabilizing benefits of machine-based equipment. 

The ROC-IT line is available as Selectorized (RS) and Plate Loaded (RPL) machines.