The Ultimate Stretch for Lower Back Pain Relief 🧘‍♀️The rectus femoris stretch is the one stretch you should be doing if you suffer from lower back pain. This stretch targets the rectus femoris, one of your quadriceps muscles and the only one that crosses both the hip and knee joints. When this muscle becomes shortened, it can pull on the hip and throw things out of alignment. 💪By performing this stretch regularly, you can help to lengthen the rectus femoris and improve your hip alignment. Thi