The Monster System Leg Press Attachment is suitable for any user height. Simply rack and re-rack the leg press at any of the Smith Machine height options. The safety catcher can also be positioned to suit any required height. Once the attachment has been set into position, simply extend to release the leg press plate from its secured position, perform your chosen leg press or calf raise movement and re-rack into the secure position. The Monster system Leg Press Attachment is ideal for single or dual leg training exercises. Product Specifications: Extremely quick to set up and remove.Perform Single Leg or Dual Leg exercises.Perfect for Leg Press and Calf Raise movements.Suitable for any user height.Heavy Duty design to carry any weight which can fit onto the Smith Bar sleeves.Can only be used with Monster system models which have the proprietary Smith Bar with attachment holes. Assembled –Item Weight 17kgCarton Dims 95cm x 48cm x11cmTotal GW 17kgTotal CBM 0.05016 Extremely quick to set