英语翻译
In addition to the feelings of being relaxed at the neck and shoulder were reported at sets number 3 and 5 compared to sets number 1,2,and 10; the feelings of being relaxed at the back are reported at sets number 3 and 4 compared to set number 8.In general,relaxation was experienced by the students who had been seated on sets number 3,4,5,6 and 7.