Medically reviewed by Amy Kwan, PT Your latissimus dorsi (your "lats") is a broad, flat, triangle-shaped muscle that spans your middle and lower back and extends to the front of your humerus (upper ...

This type of pain can occur as a result of many ... is the area between your upper back (cervical spine) and lower back ...

So much of the focus is on our low back – often a result of overarching ... consider in the tightening of these muscles and mid-back pain are large breasts and poor fitting bras or regularly ...

Our lower back can often get put to the bottom of the pile when it comes to training, or worse, forgotten about altogether. It’s only once it's finally throbbing with pain that we decide to give ...