For time:
Run 400 meters
21 dumbbell walking lunges (50/35 lb.)
21 box jumps
Run 400 meters
15 dumbbell walking lunges
15 box jumps
Run 400 meters
9 dumbbell walking lunges
9 box jumps
For time:
Run 400 meters
21 dumbbell walking lunges (50/35 lb.)
21 box jumps
Run 400 meters
15 dumbbell walking lunges
15 box jumps
Run 400 meters
9 dumbbell walking lunges
9 box jumps