Inclusion Criteria:

- Men with metastatic prostate cancer receiving ADT and men who have failed primary
therapy and are receiving ADT.

- Men from the radiology practice who are receiving ADT as neoadjuvant therapy to
primary radiotherapy (enrolled only following completion of primary radiotherapy).

Exclusion Criteria:

- Men with the following counter-indications to exercise:

- Lower limb, bone, muscle, or joint pathology of a severity which limits their
ability to be physically active.

- A history of significant cardiac disease using criteria established by the
American College of Sports Medicine ( Criteria: pain, discomfort in the chest,
neck, jaw, arms, or other areas that may be due to ischemia; shortness of breath
at rest or with mild exertion; ankle edema; palpitations or tachycardia; known
heart murmur; unusual fatigue or shortness of breath with usual activities'
syncope)

- Other medical contraindications which would compromise participation in a
lifestyle physical activity program.

- Those who are currently physically active