Background Exercise therapy is the cornerstone of knee osteoarthritis (OA) management. In particular muscle strengthening exercise, targeting the characteristic loss of muscle strength present in knee OA, is a key factor for the beneficial effects reported for exercise therapy. The optimal training intensity …

Background and purpose Within Northwest European Welfare states, there is a growing need for all social work professions to substantiate their work with research. The earliest notions of social street work origins from the end of the18th century by the British Salavation Army (Mikkonen et al., 2007). …