From now on the book "Knie aktiv" by Dr. Joachim Merk and Prof. Thomas Horstmann is available in Polish:
“Zdrowe kolana. Trening funcjonalny stawów kolanowych”
ISBN: 978-83-7846-115-9
EAN: 9788378461159
From now on the book "Knie aktiv" by Dr. Joachim Merk and Prof. Thomas Horstmann is available in Polish:
“Zdrowe kolana. Trening funcjonalny stawów kolanowych”
ISBN: 978-83-7846-115-9
EAN: 9788378461159