Hello. I couldn't find anything in wendlers book about injury. I just tweaked my lower back doing deadlifts. I'm fairly certain it's not serious, but I definitely don't want to make it worse. My 531 program is on an excel document. If I continue the regular program with reduced deadlift loads, it will mess up the program unless I make a second document with lower maxes. Should I just do an entire deload week? I'm currently finishing up the second week of the cycle.