Back Squat/ Crusher/Pull up Workout

Strength
Back Squat 1 and a halfs 70%
90lbs 5X5

AMRAP X12
1 Crusher
2 Pull ups
2 Crushers
4 Pull Ups
3 Crushers
6 Pullups etc....

Finished Round 5 got 6 Pullups in on round 6
First time doing completely RX on Pull ups
60lb crushers