Okay so this is how it goes,after 2 years of constant training , i made a break due to health problems,i have started going to gym again 2 weeks ago,noticed most of my lifts stayed the same(the weights dropped for 20% maybe) except on shoulders..my strength on those dropped for like 50% ?! Is that a normal thing? I had a minor shoulder injury as kid, they are broad and big,but strength seems to lack, while i was bulking strength in them went up a lot, so now when i came back i'm kinda pissed that all of my effort went away so easily..