Can working out actually change what's happening inside your body during cancer treatment? Dr. Leah Sherman sits down with certified clinical exercise physiologist JC Rodriguez to unpack the real science behind exercise and cancer—including how movement may redirect blood flow away from tumors, alter tumor metabolism, and boost immune surveillance. JC breaks down what this looks like in practice: how to move through severe fatigue with “mentally small” wins like a 5-minute walk or in-...
