Pain under the left rib cage can be a sign of a heart attack, which is a medical emergency. An enlarged or ruptured spleen, which may result from trauma, can cause sharp pain. Kidney infections can ...

Dana Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist and mind-body coach in professional sports, and is the author of the book “Practical Solutions for Back ...

(CNN) — If you have recurring back pain, you’ve probably tried strengthening your core, loosening your hips and stretching your back. Those strategies can help, but they don’t always provide a ...