REAX CHAIN is the unique, flexible and multipurpose chain that generates unpredictable impulses to make each repetition of any type of exercise different and more effective.
It is a special heavy rope with rings that allows you to perform countless dynamically unstable exercises, for high intensity neuromuscular and functional training.
The ability to wear it, to use it in pairs, to launch it on surfaces in complete safety multiplies the opportunities for use compared to the usual functional tools.