Fig. 1. The picture shows how to measure lumbar flexibility. (A) is the sit and reach test, (B) is the preparation posture of Schober’s test, and (C) is the measurement posture of Schober’s test.

J Kor Phys Ther 2024;36:145-52 https://doi.org/10.18857/jkpt.2024.36.4.145

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