Looks interesting, those old gyms are the best blood and guts,,,Dorrian worked out in the temple gym looks like shit to me but he got the results..grandpa is out of money...what are you doing for back now? you are making progress
when i train in my roof gym i have to do certain exercises every time because their are no alternatives!!.. although this seems bad but it's really very good, when you train in a place where there are only free weights you HAVE to do all hard exercises you may avoid when you are in a fancy gym!!..
when i train back in my roof gym i do 3 different exercises of chin-ups (without additional weights), i do 2 bar exerciese (reversed grip and normal grip), and i do deadlifts.. so total is 6 exercises, 3 sets each, all 18 sets to failure and i dont warm up except before the first exercise only.. i change the order of these exercises to ovoid being bored so sometimes i start with deadlifts, sometimes i do it the last exercise.. i also dont do all the chin-ups after each other, i normally do one chin-ups followed by a bar exercise, but again i have no rules, i do what i feel i like to do..
when i am in the club gym where there are all back machines i still do free weights exercises but also add certain machines like the rowing or pullover (which i sometimes do it with dumbells).. in the club i usually do 6 back exercises beside the deadlifts, i never decide which exercise i do before i enter the gym and see what i feel i like to do on that certain day, the main thing is to do 3 verticals (ex. rowing) exercises and 3 horizontals (ex. chin-ups)!!.. i never do any one hand exercise, i believe it's better and more symmetrical to work your back as one muscle!!.. even with biceps and triceps i never do any one hand exercise!!..
sorry i know the above shit is not well organized