About lower abs exercise results of 10,000
17:03
04:42
40:15
03:15
06:15
03:53
11:58
04:24
04:15
01:20
01:01
08:25
17:16
08:42
10:01
04:20
09:40
11:23
01:40
12:11
01:39
03:07
05:47
05:42
09:27
09:05
09:04
07:44
07:35
07:42
22:24
09:25
04:37
04:51
02:05
13:33
10:01
11:44
04:05
14:59
04:31
03:45
05:16
15:29
08:25
16:07