RheoFit Auto-roller is the world's first intelligent rolling massager that helps people in need to relax their myofascia fully automatically. In order to solve the time-consuming, laborious and single-function of similar products, as well as the limitation of the user group, it was developed. Personalized massage recovery plans are intelligently generated and automatically executed through AI, which is efficient and safe. The 3D bionic massage set is more scientific and effective, and can be disassembled, replaced and adjusted according to needs, so that users can more easily relieve fatigue and soreness and improve sports performance.