Yesterday's workout started off fine. I warmed up, started squatting. I worked up to doubles at 225+chains. I was having some issues with my hips coming up faster than the bar, but I thought I'd work it out. Well my 4th set first rep I came off the box and "POW" something popped in my lower back just left of my spine, I knew I was in trouble because it wasn't just a sound or feeling, but I saw a flash in my vision. I calmly racked the bar, cleared the weights, then went home to ice. I'm pretty fricken sore today. This is an injury, not just an owie. I'm going to be on the shelf, at least for a few days. You train hard, sometimes you get hurt. It's my own fault. My form was off, I knew it, and I decided to try to correct it as I went. I'll have plenty of time to think about it.