you shouldn't. have fun with your knees, back and shoulders when you're doing blue collar work. and before people say "muh weightlifting", you can do that with whitecollar work and not destroying your body. if you want to do blue collar work then do that in your free time to improve your own home. blue collar work in heat fuck that. i still have energy when i come home unlike a bluecollar worker who just sits in his sofa, drinks a beer and watch tv. endless cycle. do not fall for bluecollar work. let immigrants do it and let them destroy their bodies.
Sweden