As much as I respect your lifts roah, I'd say that's awful advice to give someone who isn't anywhere near your level
someone who hasn't been lifting for long isn't going to know what movements to do to avoid stressing the injured area more.
Rest, supplement, rehabilitate. Train alternate body parts by all means, but I'd avoid any upper body work for a week or two entirely.

Rest, supplement, rehabilitate. Train alternate body parts by all means, but I'd avoid any upper body work for a week or two entirely.