If you've ever run, jumped or been told you have good posture, you have your hip flexor muscles to thank. On the other end, muscle pain and immobility issues are also often connected to problems ...

Medically reviewed by Kashif J. Piracha, MD Key Takeaways The iliopsoas muscle is the major flexor of the hip joint, made up ...

The iliopsoas (pronounced ILL-ee-o-so-AS) is the combination of the psoas and iliacus muscles (the hip flexors). They are seriously underrated muscles. They don’t get nearly the press that hamstrings, ...

But that tight, pinching sensation where the top of your thighs meet your hips is definitely not just a nonagenarian thing. If your hips are killing you, you probably spend a lot of time sitting-in ...

If you have tight hips, you'll know. A nagging tension and stiffness causing serious discomfort and limited mobility, and perhaps even accompanied by lower-back pain and hamstring pain, tight and weak ...

Spend some time on FitTok and you’re bound to come across workout wisdom, like the fact that you should actually strengthen your hip flexors instead of constantly stretching them in order to relieve ...

The annual Colfax Marathon brings tens of thousands of people to City Park each year for the big race. Among those racing this year is Meredith Dixon, who just a few years ago did not know if she'd ...