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Structured exercise could be a meaningful addition to cancer treatment. A new meta-analysis of 21 randomized controlled trials found that structured exercise significantly improved overall and disease-free survival while reducing all-cause and cancer-specific mortality. The benefits were most pronounced in patients with early-stage disease who adhered to aerobic exercise regimens.
A new systematic review and meta-analysis published in the British Journal of Sports Medicine makes a compelling case for adding structured exercise to standard cancer care. Researchers from National Taiwan University analyzed 21 randomized controlled trials involving adults with confirmed cancer diagnoses and found that structured exercise was linked to meaningful improvements in survival outcomes.
The benefits were especially notable among patients with early-stage disease, those who adhered closely to their exercise programs, and those who engaged in aerobic exercise specifically. Importantly, the certainty of evidence for key outcomes was rated as moderate — a meaningful bar in oncology research.
By the Numbers:
Why it matters: These findings give clinicians a strong, evidence-backed reason to recommend structured exercise as part of oncological care — not just for quality of life, but as a genuine adjunct therapy that may help patients live longer and stay cancer-free.