Anna Malwina Kamelska-Sadowska, PhD, is an assistant professor at the Department of Rehabilitation and Orthopedics, University of Warmia and Mazury in Olsztyn, Poland. She is a specialist in physiotherapy and a certified instructor of aquatic fitness, water-based exercise, and the Bad Ragaz Ring Method (BRRM). Her clinical experience includes internships at the University Clinical Hospital and the Provincial Specialist Childrens Hospital in Olsztyn. She has completed postgraduate training in pharmacotherapy for physiotherapists, pediatric physiotherapy, functional diagnostics in cardiovascular and respiratory diseases, and ECG interpretation. Email: rinkamelska@gmail.com