These authors found a dose-response relation between body mass index and the clinical consequences of knee osteoarthritis. High physical activity level was associated with low BMI and contributes to preventing the clinical consequences of KOA.
By Benjamin Raud, Chloé Gay, Candy Guiguet-Auclair, Armand Bonnin, Laurent Gerbaud, Bruno Pereira, Martine Duclos, Yves Boirie, and Emmanuel Coudeyre