Fig. 6. Data of %RVC of (A) UT and (B) PM between KPP and FPK. RVC, reference voluntary contraction; UT, upper trapezius; PM, pectoralis major; KPP, knee push-up plus; FPK, flexi-bar exercise prior to knee push-up plus.

Phys. Ther. Korea 2021;28:256~265 https://doi.org/10.12674/ptk.2021.28.4.256

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