Exercise Regimen Designed to Improve Functional Mobility, Body Composition, and Strength After Breast Conservation Therapy for Women With Early Stage Breast Cancer

Inclusion Criteria

• •1. Age 30-70 years
• •2. Women with a biopsy proven diagnosis of ductal carcinoma in situ or invasive carcinoma of the breast
• •3. Women must have undergone breast conservation therapy with no neoadjuvant or adjuvant chemotherapy (adjuvant endocrine therapy is permitted)
• •4. BMI \> 25 kg/m2 or body fat% greater or equal to 31%
• •5. Participants must have abstained from smoking for at least 12 months
• •6. Women of child-bearing potential must verbally confirm lack of pregnancy prior to enrollment and have undergone a pregnancy test prior to initial of radiation therapy (standard protocol for radiation therapy). They should also consent to use adequate contraception during the course of the study.
• •7. Women must be determined capable of engaging in resistance training as documented in treating radiation oncologist notes.
• •8. Participants must have a schedule amenable to three prescheduled workout sessions per week, scheduled during the day.
• •9. Women must complete a Functional Mobility Screen (FMS) and determined safe to engage in the workout regimen by the study personnel.