The 26th annual meeting of ESMAC is organized in Trondheim, 6-9 September 2017. The annual ESMAC meeting attracts clinicians and researchers from multiple disciplines such as orthopedics surgeons, neurologists, physical medicine and rehabilitation physicians, as well as physiotherapists, prosthetists, occupational therapists, human movement scientists, biomechanical/electrical/medical engineers, and others interested in human movement.