Efectos de un Programa de Ejercicio Físico Combinado en la Capacidad Cardiovascular de Mujeres con Cáncer de Mama: Estudio Preliminar

The aim of this study was to analyse the effect of a physical exercise program on cardiovascular capacity in women with breast cancer at any stage of the disease. A pre-experimental design based on Pre and Post-treatment was used. Nine breast cancer subjects participated for this study; the sample was divided into two groups. One group performed a combined and supervised physical exercise program, and the control group maintained their activities of daily living. Cardiovascular capacity, body composition, blood pressure, lower body functionality, hand grip strength and balance were measured both pre and post. Significant between-group differences were found at post in 6 minutes walking test distance travelled, waist-to-hip ratio, 30-seconds sit-to-stand test and balance with the non-dominant leg. Our 8-week combined and supervised physical exercise program is able to increase cardiovascular capacity, lower-body strength and non-dominant leg balance, and reduce waist-to-hip ratio of breast cancer patients at any time of the disease.