About how to do burpees for beginners results of 10,000
05:13 08:18 05:27 01:25 10:42 06:00 02:38 11:34 01:35 10:50 02:18 01:12 06:04 06:01 01:47 04:32 07:32 08:06 06:42 06:01 03:29 03:03 10:27 05:48 12:27 03:57 03:37 259:07 06:26 01:17 08:57 01:27 04:25 13:26 16:54 08:43 07:53 13:28 10:52 10:37 03:22 30:51 09:40 11:41 05:53 02:19