How to Read Foreign Exchange Rates. Reading currency prices or exchange rates in the Forex market is easy if you understand a few things. In the section on trading basics, I discussed simple pricing concepts such as of bid and ask.
These muscles play an important role in stabilizing the pelvis and rotation of the hip. These muscles are the piriformis, gemellus superior, obturator internus, gemellus inferior, obturator externus, and quadratus femoris. This small group of muscles is a major culprit in low back and leg pain.
Hip extension involves the action of three muscles contracting in a coordinated sequence. The three muscles are the gluteus maximus(primary mover/agonist), biceps femoris(synergist) and erector spinae(synergist). Any deviation from the specific muscle activation is considered an altered movement pattern. This will cause hip extension dysfunction, muscle imbalance, pain and contribute to changes in posture.