OH Squat 3-3-3-3

L3:
2 Rounds:
400m Run
30x Double Unders
15x Box Jumps (24"/20")

L2:
2 Rounds:
400m Run
20x Double Unders
15x Box Jumps (24"/20")

L1:
2 Rounds:
400m Run
30x Single Unders
10x Box Jumps (24"/20")