Hoist Fitness ROC-IT Series Plate load Hack Squat Dead Lift- Refurbished UnitFeatures of Hack Squat: Naturally mimics the exercise motion of a traditional hack squat while offering a more supportive environment Adjustable back and seat pad helps to maintain a neutral spine during the exercise movement which results in less stress to the back muscles Features of Dead Lift Shrug: Angled foot plate provides a stable foundation especially those with limited tight calf muscles Compound exercise movement brings the weight back to