This probably isn't the right forum, but I didn't know where else to ask it. Lately my lower back has been tightening up when I do stuff like basketball, run, ect. When I'm not active I have a little "sore like" pain. It's not a sharp pain, but it is annoying to the point where I try to stretch it out. I do deadlifts, but I haven't done them this week so that can't be it. Anybody have any suggestions? I'm 23, 190lbs., and 5'11".
Sym