The Functional and Structural Outcomes of Arthroscopic Iliopsoas Release

Conclusion:
Arthroscopic iliopsoas release results in iliopsoas atrophy with a 25% volume loss and a 19% reduction in seated hip flexion strength.

Source: The American Journal of Sports Medicine - May 1, 2016 Category: Sports Medicine Authors: Brandenburg, J. B., Kapron, A. L., Wylie, J. D., Wilkinson, B. G., Maak, T. G., Gonzalez, C. D., Aoki, S. K. Tags: Hip/Pelvis/Thigh, Hip arthroscopy Hip and Thigh Source Type: research