Exercise and Chemotherapy

The last study on exercise I’m going to look at this week examines the possibility of using exercise as training before chemotherapy.

Chemotherapy drugs are toxic to the body. The closer they can be designed for cancer cells without harming normal cells, the better, but we haven’t advanced to the point where that’s possible in every case. One chemotherapy, doxorubicin, is highly effective for some cancers, but it’s toxic to the heart. Researchers split a group of rats into three groups. One remained sedentary, one was allowed to run on a running wheel in their cage . . .

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