Back squat

Build to heavy 4 (H4) @ 2 RIR (83-87%)
+
1-2 x 8 @ 80-90%H4, rest 3:00-4:00 b/t sets

– Build to a heavy set of 4 (H4) for the day in a 15-minute window, THEN do 1-2 back-off sets of 8 with 80-85% of that H4