Reax Chain is composed by flexible and adjustable rings. It can be used as a kettlebell, a battle rope, a barbell, a dumbbell, a core bag, a Bulgarian bag and in plenty of other ways. It is dynamically unpredictable, flexible, wearable, soft, safe e space-efficient. This truly functional tool is going to overturn traditional training. Real Chain is available in different weights and it can be combined with endless exercises, all exploiting inertia, dynamics, centrifugal force, and progressive resistance. Perfect for group activities, it is also congenial for those who wish to train with their PT, in the calm of their homes or their neighborhood park. Its safety and user-friendliness make Reax Chain absolutely unique: you can grab it, throw it, squeeze it, , wear it, bend it or even step on it, causing neither harm to the user nor to the floor. Reax Chain is the first product to exploit the Reaxing Flex Weights technology (international patent pending) Reaxing is the first company in the world to develop a training methodology and a product range exploiting the “Sudden Dynamic Impulse” proprietary concept and technology.