Muscle activity creates initially unnoticeable high-frequency vibrations. If the muscles tire, however, the frequency of the oscillations becomes slower, and the muscle vibrations become perceptible. The muscles have no power. The X-Impact Technology stabilises muscles from the outset. You save energy resources. The ideal situation for high performance. The X-Impact Technology has a stabilising effect on the blood vessels. Support of the blood vessels reduces the load on the cardiovascular system and improves the delivery of oxygen and nutrients. Muscles and organs are supplied more rapidly with performance-enhancing oxygen and nutrients thanks to the more rapid recirculation of blood back through the heart.