Endurance: Every 12-minutes, for 36-minutes perform 2 rounds* of: 30/24 Calories biked 20 Burpee box jump overs (24/20″) 30/24 Calories rowed   For score *If not completed with the second round at the tun of 12:00, stop and start over for the next 12:00. If you complete the second round of the last set...Read More