The Full Bar Jack, a premium weightlifting tool tailored for pro weightlifting, is crafted to ensure safe and efficient workouts. Its superior construction accommodates a wide range of exercises, all aimed at refining muscle perfection. The handle-activated Bar Jack effortlessly lifts your barbell, facilitating easy loading and unloading of plates. The heavy-duty design includes UHMW lined cups to protect your bar's knurling. Say goodbye to the hassle of loading and unloading; this Bar Jack effortlessly lifts fully loaded barbells, enabling swift plate changes between sets or athletes. Ideal for circuit training and gyms with multiple users.