The Effect of Myofascial Release Exercises on Viscoelastic Changes of the Pectoralis Major Muscle, Pain, Range of Motion and Shoulder Functionality in Individuals Receiving Adjuvant Radiotherapy After Breast Cancer Surgery

home based exercise 5 days/week

home based exercise plus myofacial release exercise Myofascial release exercises will continue for 6 weeks, 2 sessions per week and each session will continue for 30 minutes.All evaluations will be performed at the beginning of radiotherapy treatment and at the end of the 6th week.