Strength:
15 min to build heavy 5 reps of:
Paused Back Squat (3 sec at first rep only)

Metcon:
For time:
21-15-9
Deadlift (#100/70)
Burpee Step-Overs (#22.5/15, x2)

Endurance:
2 Rounds for max reps:
4min AMRAP:
Run 400m
Max Burpee Box Jumps on remaining time

4min AMRAP:
Run 400m
Max Overhead Squats (#20/15) on remaining time

4min AMRAP:
Run 400m
Max Devil-Press (#15/10, x1) on remaining time

4min AMRAP:
Run 400m
Max Double Unders on remaining time