Back Squats
Warm Up
135x5
215x5
250x4
285x3
320x1
335x1
Work Sets
355x5 PR
345x5
345xF
345x4
340x1
Spent more time and reps warming up and dialing in the neuromuscular groove, and it seems to have worked. But I totally wimped out on the 3rd and 5th sets. Getting close to my all-time biggest squat now.