About core stability results of 6,711
03:48
04:17
03:43
03:33
03:23
03:22
15:17
26:18
15:42
12:00
47:25
03:13
19:28
08:07
08:12
09:42
04:52
10:19
08:16
05:44
07:38
50:26
09:10
02:29
04:20
05:10
10:43
01:01
11:12
11:38
09:34
02:59
03:03
03:03
02:29
03:10
14:23
03:29
08:04
12:17
04:54
10:02
06:59
10:51
09:26
08:58