With A Partner:
Partner 1 does 7 burpees
Partner 2 does Max Rep Dumbbell Thrusters (45#/30#)
Once partner 1 completes the burpees you switch. First partner to complete 75 thrusters wins.
To scale, one partner can use lighter dumbbells, or one partner can do less burpees each time.
Tabata Handstand Hold or Overhead Dumbbell Hold