About core stability results of 6,712
03:55
05:11
02:49
03:30
02:40
03:00
04:05
03:25
02:39
02:41
10:10
03:47
04:14
17:16
02:56
01:59
05:02
06:14
89:16
89:16
06:11
05:56
05:31
09:15
00:30
48:48
07:04
07:01
10:23
02:21
03:25
12:50
04:36
03:34
03:40
03:37
25:43
13:48
07:19
04:52
07:58
02:46
03:10
03:24
03:27
03:32