Can a workout boost chemo? new study investigates exercise's role in breast cancer treatment

This study looks at whether regular high-intensity interval training (HIIT) can improve how breast cancer patients respond to chemotherapy before surgery. Researchers will compare a group that exercises three times a week during treatment to a group that keeps their usual activity level. They will also study blood and tissue samples to understand the molecular changes caused by exercise. The goal is to learn if exercise can help shrink tumors and improve quality of life.