No, I’m not channeling my inner Shakira, I’m talking about internal hip rotation…obviously. Sure, mobility isn't that sexy, but it's very necessary if you want to improve squat depth ...

hip internal rotation, hip external rotation) and strength (hip abduction, hip internal rotation, hip external rotation, hip adduction (squeeze test)) measures were investigated using intraclass ...

Fitness experts share how to do a hip airplane to improve your mobility, balance, and overall strength. Read on to learn more ...

The same method was used to determine the start angle for hip ER. Passive and active ROM measures into hip ER and internal rotation (IR) have been shown to be reliable (all intraclass coefficient (ICC ...

it works with the rectus femoris to flex the hip and contributes to hip abduction and internal rotation. When any of these muscles are tight, the tension pulls your pelvis forward into an anterior ...