Okay. First time poster, try not to hate. I am a GA football coach at the college level. Therefore, I work in close proximity to a weightroom. Whenever I get bored or just have some dead time I go and do a couple of sets of whatever day it is (uppers, lowers, olympic etc) I ten d to do this several times in a day. Also, I do Crossfit every morning with some of the other coaching staff.
So, I guess my question is how real is the risk of overtraining? Are there any exercises I should be/not be doing to minimize the risk of injury? As far as I can tell, my routine has not had any adverse effects on my body. Any help at all would be useful.