30/01/2025
🍑 Runners, what level are you at?
The gluteus medius stabilizes the hip during running:
🦵 Foot Strike: Eccentric control of hip abduction.
🏃 Midstance to Propulsion: Concentric hip abduction.
🏋️ Glute medius generates forces up to 4x body weight, vs. glute max at 0.38x (Lenhart 2014, Dorn 2012).
Weak Lateral Hip Muscles Impact:
🔋 Reduced running economy & ⬆️ ground reaction forces.
🤕 Associated with injuries:
🔹 Patellofemoral Pain (PFP):
28.3–31% ⬇️ in hip abduction strength & RFD (Ferreira 2019, Nunes 2019).
29% ⬇️ in hip extension RFD.
🔸 Femoroacetabular Impingement (FAI): 20% ⬇️ strength (Diamond 2016).
🔹 Greater Trochanteric Pain Syndrome: 30% ⬇️ strength (Ganderton 2017).
🔸 Low Back Pain: Commonly linked to glute medius weakness.
Note: Studies are retrospective, so gluteal weakness can't be confirmed as the cause of injuries.
👋 Runners, drop a comment below and let us know what Level you're at! 👇
🎯 Level 4 is the ultimate goal—how close are you? 💪
🤓Health professionals, to learn more about treating runners, check our upcoming Online & Face to Face “MAT Assessing the Runner” courses. 🔗 https://www.matassessment.com/matrunningcourse
‼️ UPCOMING Perth face-to-face course: May 31st-June 1st
📚References
Burnet, E., et al. (2009). Relationship Between Gluteus Medius Muscle Activity, Pelvic Motion, and Metabolic Energy in Running (P190): 267-271.
Burnet, E. N. and P. E. Pidcoe (2009). "Isometric gluteus medius muscle torque and frontal plane pelvic motion during running." J Sports Sci Med 8(2): 284-288.
Dorn, T. W., et al. (2012). "Muscular strategy shift in human running: dependence of running speed on hip and ankle muscle performance." J Exp Biol 215(Pt 11): 1944-1956.
Cooper, N. A., et al. (2016). "Prevalence of gluteus medius weakness in people with chronic low back pain compared to healthy controls." Eur Spine J 25(4): 1258-1265.
Diamond, L. E., et al. (2016). "Isometric and isokinetic hip strength and agonist/antagonist ratios in symptomatic femoroacetabular impingement." J Sci Med Sport 19(9): 696-701.
Ferreira, A. S., et al. (2019). "Impaired Isometric, Concentric, and Eccentric Rate of Torque Development at the Hip and Knee in Patellofemoral Pain." J Strength Cond Res.
Ganderton, C., et al. (2017). "A comparison of gluteus medius, gluteus minimus and tensor facia latae muscle activation during gait in post-menopausal women with and without greater trochanteric pain syndrome." J Electromyogr Kinesiol 33: 39-47.
Khayambashi, K., et al. (2016). "Hip Muscle Strength Predicts Noncontact Anterior Cruciate Ligament Injury in Male and Female Athletes: A Prospective Study." Am J Sports Med 44(2): 355-361.
Lenhart, R., et al. (2014). "Hip Muscle Loads During Running at Various Step Rates." J Orthop Sports Phys Ther: 1-30.
Nunes, G. S., et al. (2019). "People with patellofemoral pain have impaired functional performance, that is correlated to hip muscle capacity." Phys Ther Sport 40: 85-90.
Nunes, G. S., et al. (2019). "Clinically measured HIP muscle capacity deficits in people with patellofemoral pain." Physical Therapy in Sport.
Semciw, A., et al. (2016). "Running related gluteus medius function in health and injury: A systematic review with meta-analysis." J Electromyogr Kinesiol 30: 98-110.