BLACKROLL Groove Pro

With its grooved surface, the roll will start to slightly vibrate which improves blood circulation. Warning: the roll is extremely hard and therefore recommended to professionals only.\n\n- rutted surface for new stimuli\n- 50 % harder than standard version\n- higher density\n- for more intensive practice\n- appropriate for all exercises on the ground\n- strong massage-effect\n- for prevention and treatment of cellulite\n\nMade in Germany:\n- highest production quality\n- all rights reserved\n- quality management to DIN ISO 9001:2000\n\nGreen production:\n- environmentally friendly\n- energy saving production\n- 100 % recyclable \n- free of propellant\n- free of chemicals\n\nHygiene:\n- inodorous\n- water resistent\n- easy to clean\n- easy sanitizable