Alexandros Kastrinis holds a PhD Diploma from the Physical Therapy Department, University of Thessaly, Greece. He is the co-owner of Athens Scoliosis Physiotherapy Clinic located in Moschato, Attiki, Greece. His PhD project was related to the effect of the Schroth method on sensorimotor control in individuals with AIS. He has published 26 papers in various journals. His interests include scoliosis, spinal deformities, kyphosis, Schroth, and PSSE.