LOW BACK PAIN Experiencing lower back pain and stiff hips, especially after sitting for hours? These three exercises help improve hip mobility, stretch the hip flexors and quadratus lumborum (a key muscle in the lower back), and strengthen the core and glutes. Strengthening and mobilizing these areas may help relieve pain. (Note: It’s always important to identify the root cause of your discomfort to address it effectively—seeing a professional can be a great step in the right direction.) Give th