senior man holding his knee in discomfort, suffering from knee pain while sitting on sofa at home. - 軟骨 個影片檔及 b 捲影像00:14
senior man holding his knee in discomfort, suffering from knee pain while sitting on sofa at home. - 軟骨 個影片檔及 b 捲影像00:14
senior man holding his knee in discomfort, suffering from knee pain while sitting on sofa at home. - 軟骨 個影片檔及 b 捲影像00:17
close-up of an elderly man holding his knee in discomfort, suffering from knee pain while sitting on sofa at home. - 軟骨 個影片檔及 b 捲影像00:20
close-up of an elderly man holding his knee in discomfort, suffering from knee pain while sitting on sofa at home. - 軟骨 個影片檔及 b 捲影像00:23
senior man holding his knee in discomfort, suffering from knee pain while sitting on sofa at home. - 軟骨 個影片檔及 b 捲影像00:23
senior man holding his knee in discomfort, suffering from knee pain while walking. - 軟骨 個影片檔及 b 捲影像00:18
senior man holding his knee in discomfort, suffering from knee pain while walking. - 軟骨 個影片檔及 b 捲影像00:21
senior man holding his knee in discomfort, suffering from knee pain while walking. - 軟骨 個影片檔及 b 捲影像00:20
elderly asian man receiving orthopedic knee assessment and treatment for chronic joint pain - 軟骨 個影片檔及 b 捲影像00:12
elderly asian man receiving orthopedic knee assessment and treatment for chronic joint pain - 軟骨 個影片檔及 b 捲影像00:15