Scott Gilbert, Penn State News

HERSHEY — In a second-floor, 300-square-foot chemotherapy infusion suite in Penn State Cancer Institute are some dumbbells and stretchy bands, two treadmills, a recumbent bike, a weight bench, a few physical therapy tools and a raised mat. It is not much, and it is not very big, but for researcher Kathryn Schmitz, it is what she wanted.…