About plank exercise results of 5,234
15:02
03:04
04:56
03:50
05:14
01:01
06:15
20:37
13:08
03:39
05:55
08:19
09:04
26:42
12:17
05:15
11:01
08:06
14:49
10:01
08:35
02:35
04:47
04:34
06:35
04:48
10:12
03:15
03:51
12:00
27:55
12:45
08:18
03:03
19:29
05:55
00:32
12:23
09:08
07:16
15:15
02:41
04:35
11:33
04:31
15:46