Factor in ur genetics 1 st as u did not mention stat s but if you pound it out, 1 a week is ideal for SIZE and strength as growth mean s recovery which needs
1-good food
2- time to rebuild
Try 1 body part a day and if it s a small one like bi s throw in fore arm s and calves. Tri s same thing. If your doing 22 set s bi s ur going backwards off gear.
Train eat sleep repeat. Gear if you got it.
I ve done the same thing and looked like this give or take 10-15 pounds for 36 years