吸氣肌訓練與Shaker運動下舌骨上肌活化比較：一項探索性先導研究

// Comparison of Suprahyoid Muscle Activation During Inspiratory Muscle Training and the Shaker Exercise: An Exploratory Pilot Study

本研究比較健康成人吸氣肌訓練（IMT）與Shaker運動的肌肉活化情形｜IMT顯示較低的舌骨上肌（雙腹肌）活化，但斜方肌活化較高，Shaker運動則增加胸鎖乳突肌和雙腹肌活化｜膈肌活動兩者相似，結果指示兩者神經肌肉負荷不同，支持IMT作為吞嚥復健的輔助工具。

// This study compared muscle activation during inspiratory muscle training (IMT) and the Shaker exercise in healthy adults using surface electromyography. IMT showed lower suprahyoid (digastric) muscle activation but higher trapezius activation, while the Shaker exercise elicited higher sternocleidomastoid and digastric activation. Diaphragm muscle activity was similar between tasks. The results suggest IMT and the Shaker exercise involve different neuromuscular demands, supporting IMT as a complementary tool for swallowing rehabilitation.

Published 2026年8月29日