When you’ve mastered all of the success points of the single under, you’re set to try your hand at the notorious Double-Under.
Double under is a skip where the rope rotates twice around the body on every single hop.
Station 1: "Michalski" From 0:00-10:00, Partner A performs: 23 Wall Ball Shots (20/14 lb) 53 Double-Unders
Partner B performs AbMat Sit-Ups*
Station 2: "Irvine" From 10:01-20:00, perform: 30 Alternating Dumbbell Snatches (50/35 lb) 14 Box Jumps (24/20 in)
Partner B performs Wall Sit*
Station 3: "Rittner" From 20:01-30:00, perform: 12 Deadlifts (225/155 lb) 860 meter Run
Partner B performs Burpees*
* Partner B performs the solo movement while Partner A does as many reps as possible of the couplet for the current station. Partners switch as needed.