Personal trainer shares three hip flexor strengthening exercises runners can do to build strength and improve performance.

Conclusions Low elasticity of the rectus femoris and iliopsoas as a specific risk factor for the development of OSD in youth athletes was statistically significant (p = 0.05). General risk factors of ...

The more lateral structures crossing the joint (eg, psoas, rectus femoris, sartorius for the pubis; collateral ligaments for the knee) provide important support, but are not as important for ...

Ditch sit-ups and build real core strength with this 10-minute plan. Tone your abs and pelvic floor using breath-focused, low ...

The hip flexors are often neglected but vital for athletic performance. Discover the top five strengthening exercises to add ...

These five muscles include the iliacus, pectineus, psoas, rectus femoris and sartorius - each playing different roles involving strength, balance and movement. Indeed, without these hip flexor ...

The rectus femoris, part of your quadriceps muscle group, ... The psoas gets blamed for a lot of things - most notably - tilting your pelvis forward and being the cause of low back pain.