About plank exercises results of 1,835
65:04
10:45
02:20
15:26
05:41
11:43
02:16
02:27
03:04
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09:37
16:45
09:07
07:53
14:48
14:32
01:34
16:03
08:34
04:34
05:10
107:02
10:17
11:58
03:30
12:49
01:43
35:26
04:20
02:11
06:07
01:28
06:48
07:45
08:42
10:01
09:41
09:04
07:24
11:44
03:26
28:55
03:13
03:00
05:00
03:07