2007 - Lecturer, Physical Education Faculty, University of Rzeszów 2012 - Ph.D., University of Physical Education in Warsaw 2012 – present Assistant Professor, 2018-20 Physical culture Subject Editor in Editorial Board of European Journal of Clinical and Experimental Medicine 2020-24 Deputy Editor-In-Chief - Scientific Review of Physical Culture 2024 Head of Department Tourism and Recreation Level 1 ISAK Anthropometrist Sport Instructor in Kayaking, cross-country skiing, horseback riding, hippotherapy LAST CONFERENCES 2024 Higher level of learning – evaluation of the effects of introducing standing desks for part of school children's lessons. 19th annual meeting and 15th conference of WHO - HEPA Europe, the European Network for the Promotion of Health-Enhancing Physical Activity, 19-21 August 2024. 2023 Relationship between actigraphy derived physical activity, sedentary behaviours and sleep parameters in preschool children. 18th annual meeting and 12th conference of WHO - HEPA Europe, the European Network for the Promotion of Health-Enhancing Physical Activity, 11-13 September 2023. LAST PUBLICATIONS 2024 Relationship between actigraphy-derived physical activity, sedentary behaviours and sleep parameters in preschool girls and boys : A cross-sectional study. Journal of Sleep Research, e14414, 2024, 2022 Associations between Frequency of Dairy Intake with Body Composition and Excess Adiposity in Preschool Children from Poland. International Journal of Environmental Research