You might experience peroneus longus pain if you get an injury such as a sprain or strain. It can also happen if you develop ...

If your iliopsoas muscle contracts on only one side of your body, it works to assist in lateral flexion, or side-bending, of your lower spine ... Knowing the anatomy of this muscle can help ...

But you don't have to be an athlete to strain your calf muscles. You're also at a higher risk if your body mass index (BMI) is over 25. Carrying extra weight can put added pressure on your lower ...