Hey you all, I just started doing deadlifts today after getting my friend to show me how to do it. When im doing it with just the bar, its fine, and i have good form, but when I put on weights, Im not sure if I have good form anymore. Like when Im trying to pick the bar up from the floor, it is my waist that is doing the work first, not my legs.... is that normal? My lower back started hurting too.... is this just cause Im doing the exercise, or is it because my form is bad? Any help would be appreciated.