I got the jump rope ordered because my has constantly twisted "normal" rubber jump rope out of the gym (no Billigrodukt) while jumping. The Adidas rope is a bit strange if you have not previously trained with steel ropes, but is certainly worth trying. After a few weeks, I can say I would not go back to the plastic jump rope. One should not jump so rather Barefoot, unless you are very sure that you do not get tangled. After passing the time, does it really hurt :) so be careful. Otherwise, it's great! Would I go back kaufen.Versand as always very fast.