Inclusion Criteria:

* Adult (≥ 18 years), female
* Confirmed Metastatic Breast Cancer
* Patients clinically stable with treated brain metastases are eligible
* Written documentation from their oncologist permitting study participation
* Determined to be "clinically stable" by their medical oncologist (i.e., no unintentional weight loss, no new symptoms or change in performance status for the past 4 weeks, no clinical \[including laboratory\] or radiologic evidence of disease progression, no recent or planned change in anti-neoplastic therapies, no reports of severe pain \[≥ Grade 3 per the NCI CTCAE)
* Life expectancy \>6 months

-Written documentation from their oncologist permitting study participation
* Access to a mobile phone
* Understand/speak English fluently.
* Non-adherence to ACS nutritional or PA guidelines for cancer survivors as documented by questionnaire.

Exclusion Criteria:

* Does not meet the above criteria.