Tight hip flexors, especially a deep muscle called the psoas, can silently stress your spine. Here's why this muscle deserves more attention—and how to strengthen it. Lower back pain is often ...

Carlos Alcaraz (Image via X/The Tennis Letter) However, from what Alcaraz revealed in the aforementioned press conference, the injury seems to be in the area of his psoas. The psoas muscle is a long ...

After a couple of sprints, my abductor muscle, my right psoas, felt a bit sore. A discomfort brought the alarm bells, and focusing on tennis was hard. I had concerns about my physical condition ...

And now, with Madrid fast approaching, a fresh worry has emerged. According to reports from MARCA, there is pain in his right leg, particularly in the psoas and groin region. Whether the Spanish star ...