I started lifting at 18 could only bench 45 lbs.. the bar..
by age 21 I plateued and couldnt bench more then 185 (bar plus 45 plates and 25 plates) stayed there for 3 months....
I took creatine that summer and lifted 2-3 hours a day by the end of month 2 I was putting up 245 I started going up in weight so quickly my stabilizing muscles werent keeping up and even though I felt like a beast; had a 46 inch chest and 28 inch waist, tried to put up 265 and I felt a certain tweak in both my sohulders on my first set and later learned that I injured my supraspinatus tendon in my shoulder.
Long story short unless I do a year of therapy it wont be fixed, now 5 years later I still cant workout my pecs, biceps, triceps, delts, shoulders, or traps like I used to without my shoulder aching.. but life has been so busy I havent been able to workout like college days...
thats my story just had to share... be careful mate just go gradually...
cheers