Endurance: 400m Run 40/32 Calories rowed 35/28 Calories biked Rest 3:00   4 rounds for total time   Core work: Low Plank Holds 0:30 hold, 0:30 rest 1:00 hold, 0:30 rest 1:30 hold, 0:30 rest 2:00 hold, 0:30 rest …continue pattern until failure   For longest hold     Post results and experiences to...Read More