REAX LIFT is the first barbell in the world that destabilizes the movement patterns and increases the motor response. This feature involves a wide range of muscle fibres as the user while lifting needs also to stabilize the weight at the same time. Thus, the user will get better results using less weight: an excellent solution to improve strength lowering the joint stress.
A traditional disc is inert so it only responds to gravity. REAX LIFT has an unstable mass inside (water), which increases the dynamic movement during the lift. This type of stimulation increases the effort of the user in order to balance and control the weight. A double effort is required: overcoming the gravity and stabilizing the load.