The purpose of the gluteus minimus and the medius during walking is to stabilize your pelvis and ensure it remains level when one leg is off the ground.
The gluteus minimus and medius does this by preventing the opposite side of your pelvis from dropping.
Therefore it helps you maintain balance and proper gait mechanics.
It's achieved by providing lateral stability to your hip joint through the abduction and slight internal rotation actions.
The gluteus medius is the muscle that keeps the pelvis level and stable when you walk.
Your gluteus medius allows you to be able to lift your leg to the side.
Having a tear in the gluteus medius causes significant discomfort and makes it very difficult to move normally.
Gluteus minimus acts in synergy with the gluteus medius to produce the movements on the hip joint; the internal rotation and abduction of the thigh.
Weakness in the gluteus minimus results in trendelenburg gait, where the pelvic drops on the unsupported side.
Most cases of a gluteus minimus tear are degenerative and are caused by chronic inflammation from repetitive movements and overuse.
The primary symptoms of a gluteus minimmus tear include hip pain, an abnormal gait and lower back pain.
The gluteus minimus tear symptoms can increase with long periods of sitting, standing and walking.