About core stability results of 6,715
15:08
14:04
25:13
23:12
18:16
16:57
20:22
13:34
13:42
14:04
15:45
16:26
14:09
12:40
16:26
14:08
19:00
14:04
16:50
25:01
15:08
13:37
13:37
14:00
15:22
14:57
17:31
15:23
12:46
12:33
13:02
12:54
21:49
12:17
21:15
12:06
13:38
14:51
19:01
14:04
20:02
16:34
13:52
13:18
13:33
11:56