This is what several experts have said about the Blackroll
Dr. Peter Bornhäuser (internist and sports medicine specialist)
"I was surprised in a extreme positive way about the effects of Blackroll. I recommend it to sporty employees for regeneration but also to employees that have painful muscle tension caused by prolonged sitting and bad posture. Blackroll offers a quick and easy way to release this tension."
Dr. biol. hum. Robert Schleip (director, Fascia Research Project, University of Ulm)
"After a short testing, even with several patients, I am inspired by the simple Blackroll. Their various application possibilities combined with the opportunity to moderate the pressure strength through appropriate relief techniques individually and gradually, allowing a wide therapeutic spectrum."
Prof. Dr. Stefan Grau (sports medicine, Tübingen)
"Recommendations for the prevention and treatment of overuse symptoms mainly include active measures such as muscle strengthening, coordination training and coordinative release of tension of muscles, like with a Blackroll."