Physical Activity in Reducing Metabolic Dysregulation (MetD) in Obese Latina Breast Cancer Survivors

Inclusion Criteria

• •Newly diagnosed (stage I-III) breast cancer
• •Self-identify as Latina
• •Have undergone a lumpectomy or mastectomy
• •Have received and completed neoadjuvant or adjuvant cytotoxic chemotherapy and/or radiation therapy within the past 12 months
• •Have no evidence of cancer disease after treatment (confirmed by their treating physician)
• •Able to initiate a supervised exercise program (free from any cardiovascular, respiratory or musculoskeletal disease or joint problems that preclude moderate physical activity; obtains clearance from physician to confirm status)
• •Are centrally obese with the following criteria (determined by study team at eligibility screening): body mass index (BMI) \> 30 kg/m\^2 (calculated using height and weight) or body fat \> 30% (estimated by bioelectrical impedance), and waist circumference \> 35 inches (in)
• •Free from history of chronic disease including severe diabetes (glycosylated hemoglobin \[HgA1c\] \> 7% requiring a pharmacologic intervention), uncontrolled hypertension or thyroid disease (obtains clearance from physician to confirm status)
• •Have not experienced a weight reduction \>= 10% within past 6 months; and body weight has remained stable for the past 4 weeks
• •Currently participate in less than 60 minutes of physical activity/week
• •No planned reconstructive surgery with flap repair during trial and follow-up period
• •May use adjuvant endocrine therapy if use will be continued for duration of study period
• •Does not smoke (no smoking during previous 12 months)
• •Willing to travel to the exercise facility at University of Southern California (USC) (parking fees and public transportation permits will be provided)