Step 14: Undo upper bundled group of 4

Picture of Undo upper bundled group of 4
  1. Undo one group of 4 ropes at tennis ball (this will become an arm)
  2. Begin knot by looping 1st rope around thumb and over 2nd rope
  3. Next using 2nd rope go over 1st rope and over 3rd rope
  4. Then using 3rd rope go over 2nd rope and over 4th rope
  5. Take 4th rope over 3rd rope and thru loop on 1st rope
  6. Evenly tighten all ropes