Raise your hand if you like doing "core exercises"! Anyone!? How about "back strengthening exercises"? Not me. Well, if you don't want to be one of the estimated 31 million low back pain sufferers in America, then, you better suck it up, get a resistance band, and do these exercises.
Get more exercises; http://www.ivillage.com/get-relief-back-pain-now/4-a-515186
Source:Is Back Pain Ruining Your Life? Do These Exercises Three Days a Week for Relief ivillage.com