ACE Personal Trainer Practice Exam

What condition is associated with tight hip flexors and erector spinae?

1. Anterior pelvic tilt

2. Posterior pelvic tilt

3. Hip flexor strain

4. Spinal extension

The correct answer is: Anterior pelvic tilt

The condition associated with tight hip flexors and erector spinae is anterior pelvic tilt. This alteration in pelvic position occurs when the hip flexors become excessively tight, pulling the pelvis forward, and the erector spinae muscles, which help extend the spine, also become overactive to maintain an upright posture. In an anterior pelvic tilt, there is an increased curvature of the lumbar spine, which can lead to discomfort and pain in the lower back. This is often observed in individuals who spend a lot of time sitting, as seated positions can contribute to the shortening of the hip flexors. Addressing anterior pelvic tilt typically involves stretching the hip flexors and strengthening opposing muscle groups, like the glutes and abdominal muscles, to promote better pelvic alignment and alleviate discomfort. Understanding the interconnectedness of these muscle groups and their influence on pelvic positioning is essential for developing effective intervention strategies in personal training and rehabilitation.