GREAT ARTICLE. Weak abs = weak hips. a common injury in young active women. Pilates Exercises Balance Hip Flexor and Abdominal Muscles``Low back pain and soreness in the groin area may be signs that you are weak in the abs and over-using your hip flexors.

GREAT ARTICLE. Weak abs = weak hips. a common injury in young active women. Pilates Exercises Balance Hip Flexor and Abdominal Muscles``Low back pain and soreness in the groin area may be signs that you are weak in the abs and over-using your hip flexors.

Original article and pictures take https://hipflexorsexercise.blogspot.com.co site