Find out about back muscles, including their types and functions. Learn about the symptoms of back injury and how to strengthen your back muscles.

Most low back pain is caused by muscle strain or a sprain. Learn how it happens and what you can do when it does.

Pittsburgh Steelers running back James Conner is living up to his nickname, "The Terminator," in a big way. Conner's back muscles appear to be as impressive as those of Arnold Schwarzenegger ...

Poor posture is likely damaging your back, warns Dr. Arthur Jenkins, a spinal surgeon in New York. He explains how it happens and how to prevent chronic back pain.

Pulling a muscle in the lower back can be very painful. Learn about the causes of a lumbar strain and how to treat and prevent this injury.

Upper back pain between the shoulder blades has many potential causes, including stress, injury, muscle strain, and underlying conditions. Learn more here.

Weak glutes are a big contributor to bad posture and back and knee pain — especially in people who sit most of the day. Here’s how to strengthen them effectively.

An estimated 80% of Americans will experience back pain at some point. Neurosurgeon Meghan E. Murphy with the Mayo Clinic reveals three ways to prevent back pain.

3 kettlebell exercises for building your back and biceps The best kettlebell back and biceps exercises work multiple muscle groups together, which saves you time and maximizes efficiency.

Learn to relieve lower back pain and tightness with these 7 stretches, complete with step-by-step instructions and modifications to meet your needs.