Partner WOD

For time:
40-30-20-10
Thruster 42,5/30kg
Burpee Pull-Ups

while the partner is working, other must hold in static position

if partner 1 is on Thrusters, partner 2 must be actively hanging from pull-up bar. If partner 1 is on BPU, partner 2 must have their barbell locked out overhead)