I did not think that this part of helps me to fix my continuous muscle problems. I play soccer and had this role seen in a report on the national team. I thought that it perhaps could also be good for me, it is. We now want to order this Relax roles for our team. I can recommend it only. Oh, I had contacted the seller, because I had a question for the treatment. The staff took a long time super-nice and competent contact !!!