I had minor back pain and also pickup strength training including doing "starting strength". The biggest difference though was reading "Becoming a supple leop

I had minor back pain and also pickup strength training including doing "starting strength". The biggest difference though was reading "Becoming a supple leopard" and focusing on getting mobility and flexibility back to my lower body. Getting your pelvis back into a neutral position will do wonders for your back but that requires focusing on short hamstrings and hip flexors that comes with sitting all day.