Exercise Prehabilitation in Patients With Head and Neck Squamous-cell Carcinoma: The FIT4TREAT Trial

In addition to usual care, the prehabilitation group will exercise 3 times a week, starting immediately after diagnosis and throughout the pre-treatment period. Each exercise session will encompass 5-min warm-up and 45-min conditioning exercises. Aerobic training will be performed using low-volume high intensity interval training (HIIT). The HIIT duration is 16-20 minutes and it will be performed with 8-10 intervals of high intensity (1 minute) and 8-10 intervals of low intensity (1 minute). High intensity intervals will be set to an external load that represents 85-90% of estimated VO2Peak. In addition, patients will do resistance training at moderate intensity. Patients will complete 2 sets of 12 repetitions of 5 upper and lower body exercises.