About plank exercise results of 5,255
08:41
06:47
11:11
12:37
08:27
08:26
15:20
13:35
07:15
08:46
09:18
09:50
06:59
07:26
09:56
08:01
07:39
07:54
07:44
07:52
06:43
08:58
07:18
51:30
95:05
14:08
21:58
19:29
21:19
25:49
18:00
23:26
19:38
17:08
08:20
14:59
13:48
25:06
17:07
19:43
19:42
18:57
15:43
15:25
21:36
15:56