About back exercise results of 10,000
05:53
07:31
07:13
06:06
13:03
06:05
06:40
08:56
05:01
16:40
11:25
10:20
13:36
05:04
05:32
08:19
11:14
15:43
06:57
06:57
05:07
05:33
07:37
05:00
06:05
06:03
151:23
44:12
29:37
22:34
02:54
51:45
97:20
07:31
09:49
10:48
02:55
09:25
11:04
18:20
13:20
08:28
17:36
09:38
10:17
09:53