tropical medicine research conducted by scientists in liverpool / united kingdom - 健身設備 個影片檔及 b 捲影像01:05
ts man swinging on beach front trapeze rings / santa monica, california, united states - 健身設備 個影片檔及 b 捲影像00:21
may 2, 2010 montage overweight women walking and running on treadmills / china - 健身設備 個影片檔及 b 捲影像00:24女人
january 9, 2009 customer walking on treadmill watching tv monitor / united states - 健身設備 個影片檔及 b 捲影像00:13
january 9, 2009 customer exercising in gym on elliptical and treadmill machines / united states - 健身設備 個影片檔及 b 捲影像00:12
swimmers at the pioneer health center / tennis players / dancers on a mat / gymnasts practicing - 健身設備 個影片檔及 b 捲影像00:27
august 19, 2008 shaky army soldiers performing morning sit-ups on slant boards / fort stewart, georgia, united states - 健身設備 個影片檔及 b 捲影像00:13
january 9, 2009 patrons exercising on treadmills and watching television at the gym / united states - 健身設備 個影片檔及 b 捲影像00:12
1973 montage teenage boy working out in gym, vo adult talking about his chances of making the team / united states - 健身設備 個影片檔及 b 捲影像00:15
1960s montage nurse taking patient's blood pressure and patients exercising in rehabilitation room / houston, texas, united states - 健身設備 個影片檔及 b 捲影像00:27
1940s montage heat exhaustion tests on soldiers including men walking on treadmills, taking vital signs and testing weight / fort knox, kentucky, united states - 健身設備 個影片檔及 b 捲影像00:16跑步機
