摘要:According to the latest scientific estimation, approximately 100 million citizens in the European Union are suffering from chronic musculoskeletal pain [1]. For example in Hungary, 47.9 % of men over 65 years and 48.9% of women over 62 years suffer from back pain [2]. Behind non-specific musculoskeletal complaints a number of risk factors can be detected [3]. such as genetic predisposition, obesity, extreme height, spinal deformities, pregnancy, psychological stress , stress arising from family conflicts, anxiety, depression, ageing , work-related stress (insecure working conditions, limited personal decision-making opportunities, minimum workplace autonomy, lack of job satisfaction, monotony, intense pace of work, unrealistic expectations, etc ).