Dr. Ramon Cugat and Dr. Montse Garcia Balletbó and The Garcia Cugat Foundation have continued their collaboration with ASIAM Institute using growth factors for tendinopathy, which is a common clinical problem for athletes and many occupational settings. In addition, they have begun the formation of platelet-rich plasma (PRP) to research its potential for enhancing cartilage regeneration. A mechanical study will be performed on a sheep model to check the quality and the composition of the cartilage and PRP regeneration.