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Figure 1.
Example of left frontal plane pelvic drop. The runner is in left stance phase, and the pelvis is rotating in the frontal plane about the left hip, such that the right PSIS has dropped below horizontal.
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Figure 1.
Example of left frontal plane pelvic drop. The runner is in left stance phase, and the pelvis is rotating in the frontal plane about the left hip, such that the right PSIS has dropped below horizontal.
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