Workout from Thursday night:

Dips

10, 10

50 x 10

100 x 7, 7

50 x 12

-

Giant set with chin-ups

8, 12, 12, 15, 15

-

Giant set with kettlebell goblet squats 

50 x 10, 10, 10, 10, 20, 20, 30

Back was too painful to press overhead, which means there's a fantastic opportunity to do weighted dips instead. 

Today, after a couple of days of flipping my mattress to the firm side, my back is feeling a lot better. Going to carefully do a barbell squat workout today. Plan is to get to 320 for 3 high-rep sets, but if I'm feeling great I'll add more.

My diet is also become strict enough at this point that I'm making Saturday a carb-up day. Time to feast.