booked appointment for mum as christmas presentsince then shes been in pain andmonth later still doesn't feel better.she said its the roughness, it was so painfull and she did ask her to stop on her leg cause it was too sore and felt the muscle was gonna pull but she didn't ,Then when she used a rolling thing on mums shoulder it was so painful cause it was on the bone and the knot kept clicking every time and she just kept bad bruising everywhere the next day and couldn't move bc of pain