These results are in agreement with those reported
in previous research. This means that among exercises for
stability of the shoulder, performance of the pectoralis minor
height exercise can result in decreased protraction of the
scapula, leading to a decrease in the round shoulder position,
indicating that it is effective for improvement of the round
shoulder position. For upper limb stability subjects in the
experimental group, who performed stability exercise of the
shoulder, showed a significant increase (p