# Physical activity and cancer outcomes research

> Live situation record from CLSTR: https://clstr.news/situations/physical-activity-and-cancer-outcomes-research
> Updated: 2026-10-10T17:00:00.000Z. Sources: 7. Developments: 2.

Research indicates that physical activity can reduce cancer risk and improve survival rates. A clinical trial involving more than 1,700 colorectal cancer patients showed that a three-year exercise program led to a lower likelihood of disease recurrence.

Experts suggest exercise increases immune cell activity and can lower inflammation and insulin levels. Beyond physical benefits, activity during treatment may alleviate fatigue, anxiety, and depression, while potentially mitigating “chemo brain” by improving blood flow and supporting cognitive processes.

## Timeline

### 2026-10-10: Physical activity linked to reduced cancer risk and improved survival

Research shows physical activity can lower cancer risk, improve survival rates, and mitigate side effects like fatigue and cognitive difficulties during treatment.

5 sources. https://clstr.news/cluster/physical-activity-linked-to-reduced-cancer-risk-and-improved-survival

### 2026-10-10: Physical activity may reduce depression severity linked to genetic risk

Research shows physical activity can reduce depression severity in genetically predisposed individuals, while clinicians explore alternatives like brain stimulation for treatment-resistant cases.

2 sources. https://clstr.news/cluster/physical-activity-may-reduce-depression-severity-linked-to-genetic-risk

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Cite as: Physical activity and cancer outcomes research. CLSTR, https://clstr.news/situations/physical-activity-and-cancer-outcomes-research