The invention proposes a muscle tension sensing method, which includes: obtaining a sensing signal corresponding to a limb movement within a period of time through at least one sensor； converting the sensing signal into a two-dimensional image； and inputting the two-dimensional image to Convolutional neural network to output muscle tension judgment results.本發明提出一種肌肉張力感測方法，包括：透過至少一個感測器在一段時間內取得對應於一肢體運動的感測訊號；將感測訊號轉換為二維影像；以及將二維影像輸入至卷積神經網路以輸出肌肉張力判斷結果。
