Love this.
I've been going hard while I'm working. I can stop my haul Truck fairly frequently and get a few sets in quick.
My wife has been making some good protein and carb dense foods lately and I've told her to keep it up.
I think a lot of my gains are because of my aggressive progressive overload and because of my diet and rest schedule.
I start work and usually can get a set or two (15-30) in before first break at 11. If not then I'll do 6 sets of 15 OR as many as I can in one round at start of break and then once again at the end. So far when I try that I've done 80/35. Then squats but I keep those lower because my job is driving and I don't need my leg muscles burnt out in case of an emergency. So far I'll do 3-4 sets of 20 for those.
I'll repeat this two-three times a shift, eatinh immediately after each session some cereal before sleep. Then I do it again next shift. I'll do that all 7 shifts and I try to repeat while I'm off work as well though that's harder to do without a set schedule for 7 days off.
It's a work in progress.