About plank exercises results of 1,836
10:00
07:35
08:49
06:31
10:11
10:53
08:52
07:18
09:19
10:01
12:01
09:20
22:30
14:23
24:49
32:55
16:54
17:48
20:39
18:19
56:15
63:27
10:01
08:20
11:05
08:01
10:01
08:10
08:13
07:31
08:46
25:06
08:37
13:04
12:23
10:00
10:27
08:59
10:01
09:34
07:35
06:54
11:43
10:50
07:39
11:02