About back injury results of 10,000
10:52 08:58 09:19 09:40 10:22 10:01 09:45 08:04 08:26 10:01 10:01 07:10 10:25 09:18 10:01 10:33 07:19 10:30 09:23 07:34 08:44 11:31 08:23 08:43 10:41 10:31 10:06 15:08 16:01 09:32 08:21 08:16 09:34 08:33 09:16 16:53 09:05 10:17 09:02 09:57 07:10 11:13 12:30 08:05 07:36 17:18