Inclusion Criteria:  Receiving or continuing Androgen deprivation therapy for at least 3 months Diagnosed with non-metastatic prostate cancer In the process of radiotherapy or chemoradiotherapy Able to walk without assistive device Patients over 55 years of age  Exclusion Criteria:  Diagnosed with metastatic prostate cancer Uncontrollable cardiovascular disease Uncontrollable insulin due to diabetes Individuals with neuromuscular, metabolic disease that may effect physical tests