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Oncologists Preach: Move More, Fight Cancer Better
13 Aug
Summary
- Exercise is as vital as drug therapy for cancer patients.
- Regular exercise reduces cancer recurrence and side effects.
- Structured exercise creates an environment hostile to cancer growth.

Oncologists are championing exercise as a crucial ally in cancer care, highlighting its benefits beyond conventional treatments. They advocate for physical activity to be considered as important as drug therapy for patients, aiming to enhance treatment response, recovery, and reduce cancer recurrence. Exercise is shown to effectively combat treatment side effects such as fatigue and muscle loss, while also improving sleep and mental well-being.
The positive impact of exercise is particularly evident in colon and breast cancers, with studies indicating significant reductions in recurrence and mortality rates. Experts explain that consistent physical activity alters the body's internal environment, making it less hospitable for cancer cells to thrive by increasing oxygen, regulating hormones, and boosting immune function.
This approach extends to improving outcomes for radiotherapy and chemotherapy, as well as aiding surgical success and protecting muscle and bone health. Leading oncology societies recommend integrating exercise, often through referrals to accredited exercise physiologists, as a standard part of best-practice cancer care. Patients can access these services via GP-managed chronic condition plans with Medicare rebates.