Together Stronger: A Family-centered Lifestyle Intervention for Black Prostate Cancer Survivors and Their Caregivers

This study tests a family-based healthy lifestyle program called "Together Stronger" for Black/African American prostate cancer survivors and one family caregiver. The program focuses on physical activity and wellness to improve long-term health outcomes in both the survivor and their support person. **You may be eligible if (survivor)...** - You are an adult (18+) who self-identifies as Black or African American - You were diagnosed with stage 0–III prostate cancer and have completed treatment, or are under active surveillance - You are physically able to exercise - You have a family caregiver willing to join the study with you **You may be eligible if (caregiver)...** - You are an adult (18+) who is physically able to exercise **You may NOT be eligible if (survivor)...** - You have had another cancer or have metastatic prostate cancer - You are currently receiving immunotherapy, hormone therapy, chemotherapy, or radiation Talk to your doctor to see if this trial is right for you.