In these patients, we investigated the effects of a 16-week online exercise program on modulation of superoxide dismutase (SOD) and catalase (CAT) activity, total glutathione (tGSH), lipid oxidation (TBARs), total antioxidant capacity (TAC), and total free thiols (tFTHs), as well as interleukin-6 (IL6), interleukin-8 (IL8), interleukin-10 (IL10), and tumor necrosis factor alpha (TNFα), in postsurgery female BC patients undergoing adjuvant therapy (i.e., chemotherapy, hormone therapy, and radiotherapy). Here, SOD1 is linked to breast cancer.