Deadlifting or should I say incorrect form while deadlifting is what caused the injury that stopped me training 6 years ago. Since I've got back into it I've tried it a couple of times, and also tried using a Trap bar as it's a more natural position to lift the weight but I still don't like it. I can squat and tbh squatting is my favorite exercise but I'm not dl'ing anymore. Just not worth it.