Journal of The Korean Society of Physical Medicine

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Table. 5.

Table. 5.

Changes in Trunk Muscle Activation Before (pre), Immediately After (post) the Four-week Core Stability Exercise Program

Parameter (%MVIC) Pre Post Increase (%)
RA 23.28 27.42 17.78
EOA 18.36 50.94 177.45
IOA 11.69 34.80 197.69
ES 18.39 4.42 -75.97

Increase: the ratio of pre and post, RA: rectus abdominal, EOA: external oblique abdominal, IOA: internal oblique abdominal, ES: erector spinae

J Korean Soc Phys Med 2021;16:111-21 https://doi.org/10.13066/kspm.2021.16.1.111
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