SET A I 4 rounds
6+6 BB bulgarian split squat
6+6 pallof press R+L

SET B I 3 rounds
8+8 DDB sumo deadlift
8+8 copenhagen plank lift
15-20+15-20s wall squat hold

12 x 30s on / 15s off:
1) Banded clamshell R
2) Banded clamshell L
3) dragon flag
4) lying back ext. hold