About how to do burpees for beginners results of 10,000
06:37 04:07 08:50 05:31 04:21 02:51 03:07 04:10 04:58 03:31 03:48 12:51 01:13 07:48 08:50 01:56 12:16 06:46 266:52 03:59 04:59 08:31 02:16 00:39 06:48 01:37 02:33 18:51 10:25 10:14 05:01 03:45 03:23 04:52 11:55 01:47 00:53 15:41 02:47 00:55 17:04 02:55 03:22 20:31 05:31 01:51