Effects of Exercise on Non-Invasive Markers of Cardiovascular Function in Breast Cancer Survivors (2012)

Undergraduate: Robert Mills

Faculty Advisor: Claudio Battaglini
Department: Exercise & Sport Science

---

This study examined the effect of a 5-months exercise intervention on non-invasive markers of cardiovascular function in breast cancer survivors. Relationships between non-invasive markers of cardiovascular health and commonly used markers of overall health were also explored. Fifty-two survivors who completed the exercise training at the Get REAL & HEEL Breast Cancer Program between 2008-2011were evaluated. A combined aerobic and resistance exercise intervention (3 times/week for 1h) at intensities progressing from low (40%) to moderate (65-70% of VO2max) for aerobic and 12 repetitions max for the resistance exercise followed recommendations from the American College of Sports Medicine. Significant reduction in resting blood pressure (RBP) was observed from baseline to final assessment (91±10 and 86±10mmHg; p=.001). Significant correlation was found between RBP and Body Mass Index (BMI) (p=.036, R2=.085). In conclusion, 5-months combined aerobic and resistance exercise intervention positively improved RBP which was, in part, attributed to changes in BMI.