5min STANDING AB WORKOUT 1,228 views 9 years ago 4 minutes, 56 seconds Related videos 63:07 41:57 55:43 52:58 35:55 52:33 47:44 40:38 56:16 51:24 47:26 57:38 54:01 41:43 59:56 55:32 48:09 57:49 53:28 42:01 58:07 50:38 57:01 44:25 47:01 40:56 59:58 57:55 51:14 45:08 53:47 39:06 63:35 40:40 58:53 56:53 38:15 41:10 60:01 45:54 58:16 37:55 57:53 37:53 59:59 41:46 58:44 39:37
