caucasian man with a backache, exercise on a nordic ski exercise machine in living room - 神經病變 個影片檔及 b 捲影像00:18
while exercising on a nordic ski exercise machine, a mid-adult man feel pain in knee - 神經病變 個影片檔及 b 捲影像00:13
unrecognizable man with a backache, exercise on a nordic ski exercise machine in living room - 神經病變 個影片檔及 b 捲影像00:17
unrecognizable man with a backache, exercise on a nordic ski exercise machine in living room - 神經病變 個影片檔及 b 捲影像00:12
mid-adult man, feeling the pain in his back, while exercising on a nordic ski exercise machine - 神經病變 個影片檔及 b 捲影像00:12
mid-adult man, feeling the pain in his back, while exercising on a nordic ski exercise machine - 神經病變 個影片檔及 b 捲影像00:09
mid-adult man, feeling the pain in his back, while exercising on a nordic ski exercise machine - 神經病變 個影片檔及 b 捲影像00:11
while exercising on a nordic ski exercise machine, a mid-adult man feel pain in knee - 神經病變 個影片檔及 b 捲影像00:17
while exercising on a nordic ski exercise machine, a mid-adult man feel pain in knee - 神經病變 個影片檔及 b 捲影像00:10
while exercising on a nordic ski exercise machine, a mid-adult man feel pain in knee - 神經病變 個影片檔及 b 捲影像00:13
man with a backache, exercise on a nordic ski exercise machine in living room - 神經病變 個影片檔及 b 捲影像00:09
mid-adult man, feeling the pain in his back, while exercising on a nordic ski exercise machine - 神經病變 個影片檔及 b 捲影像00:12
mid-adult man, feeling the pain in his back, while exercising on a nordic ski exercise machine - 神經病變 個影片檔及 b 捲影像00:16
mid-adult man, feeling the pain in his back, while exercising on a nordic ski exercise machine - 神經病變 個影片檔及 b 捲影像00:08
man with a backache, exercise on a nordic ski exercise machine in living room - 神經病變 個影片檔及 b 捲影像00:12
man with a backache, exercise on a nordic ski exercise machine in living room - 神經病變 個影片檔及 b 捲影像00:12
man with a backache, exercise on a nordic ski exercise machine in living room - 神經病變 個影片檔及 b 捲影像00:13
man with a backache, exercise on a nordic ski exercise machine in living room - 神經病變 個影片檔及 b 捲影像00:11
caucasian man with a backache, exercise on a nordic ski exercise machine in living room - 神經病變 個影片檔及 b 捲影像00:14
young woman doctor medical check up to patient in medical examination room for healthcare and medicine industry concept. - 神經病變 個影片檔及 b 捲影像00:17
young woman doctor medical check up to patient in medical examination room for healthcare and medicine industry concept. - 神經病變 個影片檔及 b 捲影像00:15
young woman doctor medical check up to patient in medical examination room for healthcare and medicine industry concept. - 神經病變 個影片檔及 b 捲影像00:14
young woman doctor medical check up to patient in medical examination room for healthcare and medicine industry concept. - 神經病變 個影片檔及 b 捲影像00:18
nervous little girl setting up chess pieces on the chessboard in the backyard - 神經病變 個影片檔及 b 捲影像00:26
stress coach hasan riza gunay being beaten as a professional for 11 years to reduce his clients’ stress.gunay, who lived in the us for 6 years, was... - 神經病變 個影片檔及 b 捲影像02:35