Your iliopsoas, rectus femoris, and tensor fascia latae muscles are all necessary for good posture and comfortable living, so use the Thomas Test to assess your flexibility.
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PXOsteopathy - Nicosia Osteopathy & Sports Injury Clinic
Thomas Test Interpretation For Hip Flexibility
Measurement of Hip Flexion / Extension and Thomas Test
The modified Thomas's test is a good method to assess both the
Thomas Test, Iliopsoas Tightness
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MSK I 1 Hip examination - Muscle Length Test Name Picture Positioning and Procedure Result Iliopsoas - Studocu
How to Test For Tight Hip Flexors With the Thomas Test
The Hip Flexor Series – Part 1 – How To Assess Your Hip Flexor Tightness – The Performance Zone