About core stability results of 6,710
11:05
11:49
11:56
11:32
10:55
18:08
27:47
37:47
76:15
06:28
04:58
08:11
14:10
11:43
31:27
02:45
02:13
02:03
01:59
02:24
02:25
02:27
02:21
16:36
09:54
08:10
06:45
06:39
06:31
05:00
05:56
07:23
05:36
08:06
07:54
05:01
05:57
05:13
06:12
03:13
16:04
02:27
12:11
02:02
02:02
03:04