If you've had lower back injury, I strongly suggest you ask a medical professional first. In my case, it was muscle pain, which was alleviated (apparently) by m

If you've had lower back injury, I strongly suggest you ask a medical professional first. In my case, it was muscle pain, which was alleviated (apparently) by making those muscles stronger. I did not have an actual injury; weight lifting after an injury can cause serious damage. If you do find it reasonable to try, a gym membership would be best, for at least a few months, and a couple sessions with a trainer. Poor form with these exercises can also lead to damage.