Missed logging last session.

SSB box squat:
400 x 5, 5

Leg press + lying calf raises

Floor press:
300 x 5, 5, 4
> 1-second pause.

Weighted chin-ups:
90 x 5, 5, 5

Skullcrushers + hammer curls

Back sored up again from the squats and quad is still as painful as ever, making it two weeks now. I'm going to stick with box squats with a belt for the rest of this cycle (only two days, anyways). No more quad isolation work for now.