Internet-Based Lifestyle Intervention to Eradicate Obese Frailty in Prostate Cancer Survivors, iLIVE

PRIMARY OBJECTIVE: I. To test the effectiveness of a combined online weight loss plus resistance training intervention (iLIVE) on obese frailty in prostate cancer survivors (PCS) on ADT. SECONDARY OBJECTIVES: I. To understand the effect of iLIVE on health behaviors, physical functioning, and quality of life II. To understand facilitators and barriers to implementing iLIVE in clinical and community practice OUTLINE: Patients are randomized to arm I or II. Key stakeholders are identified for implementation outcomes ARM I: Patients receive online access to an interactive weight loss website and participate in online group based resistance training sessions (iLIVE) on study. Patients also use a Fitbit fitness tracker and Aria (registered trademark) smart scale while on study. ARM II: Patients receive usual care with access to online survivorship and exercise recommendations and use a Fitbit fitness tracker and Aria (registered trademark) smart scale while on study. Patients are followed for 6 months after completion of intervention. Key stakeholders complete an interview while on study to assess barriers and facilitators to implementation of iLIVE into clinical practice.