Skeletal Muscle Mass Changes on Images for Prediction of Prognosis After Exercise Training in HNSCC Patients

After CCRT treatment 4-5 week, arrange participants do the HIIT exercise for two to three times a week and total 24-36 times.

After CCRT treatment 4-5 week, arrange participants do the HIIT exercise for two to three times in a week and total 24-36 times. And do the recording of physical activities at home.