There is no way to escape the pain. You just have to live with it. at 57 and training for over 35 years my shoulders are fried. You have to learn how to train smarter. less weight, higher reps, slow concentric and eccentric movements and gear.
X2.
I do at least 10min rowing,bike,cross trainer etc
Before lifting, keep myself covered up & warm
during training & pyramid up in weight.
Also i do a lot of stretching / flexibility work.
Sucks getting older. 54 tomorrow.
Have done many sports Boxing, martial arts.
Powerlifting & Bodybuilding.
It all helps & it is all wear & tear on your Body
It's worth it Though..