Hey while we're on the same topic of hurting ourselves while lifting, is there such a thing as straight legged deadlifts with the lower back rounded?
I saw a guy doing them today with his whole upper and lower back rounded. It wasn't just a little rounded, he was not even trying to straighten it up at all. Granted he was only doing 135 pounds. It looked painful. Is this a type of workout to work your lower spine while it's rounded or is he just misinformed?