Every 3 min:

1. 10 shoulder press (50 %) + 15 band pull aparts
2. 10 modified handstand push ups
3. 7 shoulder press (60 %) + 15 band pull aparts
4. 7 modified handstand push ups
5. 5 shoulder press (70 %) + 15 band pull aparts
6. 5 modified handstand push ups
7. 3 shoulder press (75%) + 15 band pull aparts
8. modified handstand push ups

Modified handstand push up is done feet on the box. To scale more difficult, keep only one foot on the box. To scale easier, keep knees on the box.