Question

If a client is pulling their knee toward the chest too far and there's a posterior tilt of the pelvis, what will it be___________.

1) Hamstring strain
2) Hip flexor strain
3) Quadriceps strain
4) Gluteus maximus strain

Answer 1

The correct answer to the question is a hip flexor strain. This type of strain occurs when there is excessive knee-to-chest motion paired with a posterior pelvic tilt. Hip flexor strains typically necessitate rest and can hamper mobility.

Step-by-step explanation:

If a client is pulling their knee toward the chest too far and there's a posterior tilt of the pelvis, the likely injury will be a hip flexor strain. Pulling the knee too far to the chest can overstretch the hip flexors, which include the iliopsoas muscle group, potentially causing a strain. The posterior tilt of the pelvis further indicates that the muscles involved are those that flex the hip rather than the extenders such as the gluteus maximus or the hamstrings. A hip flexor strain can lead to discomfort and impact mobility, requiring rest and appropriate treatment to heal.

A muscle strain is an injury where muscle fibers tear due to overstretching. The hamstrings, which are composed of the biceps femoris, semitendinosus, and semimembranosus muscles, are predisposed to strains due to their role in knee flexion and thigh extension. However, excessive hip flexion with posterior pelvic tilt mainly implicates the hip flexors rather than the hamstrings.