^^ Dude, never ever try to workout through an injury! That is like the golden rule of exercise.
If your back is hurting, do not do any weights until it's healed. Do some swimming or elliptical machine cardio until your back is no longer hurting.
If your back is hurting, do not do any weights until it's healed. Do some swimming or elliptical machine cardio until your back is no longer hurting.