12 个月
Bicycling on MSNIf Your Low Back Hurts After a Ride, It’s Time to Pay Attention to This Little Known MuscleA deep trunk muscle, the QL attaches to the lower spine and the ... tight hip flexors—with this two-for-one half-kneeling ...
The aim of this study was to investigate QL asymmetry when measuring with two different methods; first using a small number of images with clear muscle borders and second using a larger number of ...
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