Journal of The Korean Society of Physical Medicine

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Table. 1.

Table. 1.

General Characteristics of the Subjects

Experimental Group (n=14) Control Group (n=14) t p
Height (cm) 161.71±7.70 166.14±8.63 -1.420 .160
Weight (kg) 61.93±8.47 65.86±11.67 -1.010 .310
BMI (kg/m2) 23.63±2.43 23.69±2.60 -.060 .950
Muscle Activity (%RVC) Anterior Deltoid 97.96±3.79 97.45±4.24 .332 .742
Middle Deltoid 100.21±5.21 101.43±4.03 -.690 .496
Posterior Deltoid 101.71±5.58 99.64±4.75 1.058 .300
Pectoralis Major 114.36±15.75 114.57±16.48 -.035 .972
Upper Trapezius 134.79±20.12 131.29±10.59 .576 .570
Infraspinatus 104.43±7.13 110.79±9.18 -2.047 .051

Values are mean±standard deviation, RVC: Reference voluntary contraction

J Korean Soc Phys Med 2020;15:55-63 https://doi.org/10.13066/kspm.2020.15.1.55
© 2020 J Korean Soc Phys Med