About plank exercise results of 5,234
13:59
03:41
04:47
03:56
05:05
08:15
05:28
08:17
00:50
38:46
13:57
20:40
11:23
10:49
05:07
05:27
04:05
03:56
05:46
05:16
11:18
34:57
09:09
04:59
04:01
03:59
05:00
12:49
15:04
04:40
05:49
13:35
10:34
13:42
12:49
18:46
19:39
09:42
07:46
11:19
10:04
09:37
06:45
04:05
03:13
06:28