The role is to stiffness and tension to be quickly release very suitable for everyday use and useful. Recommended. The first Rollkur then proved little challenge. The movements were not really liquid and partially painful. But that's normal, some tensions are anything but beautiful. But even after this first massage the muscles feel more relaxed. The broad area of Blackroll kneads the muscles through beautiful. Already the second time it worked better, the relaxation of the muscles could be felt. Through the support of the poor or the non-active leg allows the pressure on the roll, or vary the massaged muscle. Thus, one can start with light massage and then increase.