6 Apr /0 Comments/WODs 4/6 WOD: KBs and MCs. Interval it up… Strength: Sumo Dead-lifts WOD: 6 sets of :30 sec kb swings, :30 rest, :30 sec mountain climbers, :30 rest. Husband and wife team, David and Jenny, just graduated from March Elements and are putting to use the knowledge! Well done guys! mountain climber