AF WEEK 4, Bonus workout, Engine

CONDITIONING:
E3MOM x9, alternate between A, B and C

A: 12cal Row + 9cal Ski + 6cal Bike
B: 12cal Bike + 9cal Row + 6cal Ski
C: 12cal Ski + 9cal Bike + 6cal Row

Target: sub 90sec rounds. RPE 4 when working.
Scaling:
Use a rep scheme of 10-7-5