Spokey ATLAN Booster Kit:- Made of durable materials. Strength training works on the basis of spring resistance and thus guarantees the natural resistance of the exercise- They are designed for strengthening pre-lengths, wrists or squeezing forces, or you can also use them as an anti-stress aid- They have a non-slip surface that absorbs sweat at the same time, thanks to which the grip is comfortable and stable- The set includes two keys that allow you to strengthen both hands at the same timeSpokey ATLAN workout tools are designed by teams who plan to create or improve their home gym and for those who plan to exercise regularly. For health, muscle strengthening or improving fitness - any reason is good to start exercising with our equipment!Effects of Exercise with Strengthening KeysComplex training should include all parts of the body. With the ATLAN model, you can exercise or strengthen frequently used muscles of the pre-dactium, wrists or the strength of compression. Or you can use it as an anti-stress aid. The Altan finish is made of durable materials. Strength training works on the basis of spring resistance and thus guarantees the natural resistance of the exercise. Súprava obsahuje dvoje kliešte, ktoré umožňujú posilňovať obe ruky súčasne.Parameters:Material: Stainless steel + foamDimensions: 22 x 15.5 cmHandle: foam, egonomically shapedPackage: 2 pcs