Effects of Resistance versus High-Intensity Interval Training on Myokines and Cancer Cell Suppression in Breast Cancer Survivors: A Randomized Trial

A program of RT or HIIT can increase levels of myokines (an effect considered beneficial given their potential cancer-suppressive effects) and inhibit growth of MDA-MB-231 cells in survivors of breast cancer. In addition, the development of the antitumor environment may be mediated by exercise-related changes in muscle strength and body composition.