About back exercise results of 10,000
01:11
06:54
07:09
00:54
13:44
06:04
06:13
07:46
03:22
05:50
06:56
04:46
06:43
01:27
16:46
12:01
06:11
11:18
01:00
03:44
05:41
05:56
06:35
11:51
02:34
04:47
03:52
11:58
02:11
10:27
05:25
06:18
02:04
10:26
11:33
14:29
12:40
02:19
03:24
04:03
07:12
01:34
05:45
01:17
01:30
03:20