About back exercise results of 10,000
04:04
05:25
04:47
03:55
04:31
05:09
04:31
04:06
05:21
05:28
04:10
05:24
43:38
05:12
10:13
04:43
04:59
07:58
04:27
05:20
06:09
10:01
10:51
04:18
07:54
05:06
05:34
05:13
06:35
05:37
04:41
05:03
07:42
08:23
06:45
05:33
08:47
05:46
24:59
05:05
07:42
11:31
08:19
12:57
09:45
07:00