Press release content from Marketers MEDIA. The AP news staff was not involved in its creation. Research suggests cancer patients benefit from practical exercises January 12, 2021 GMT For cancer patients, physical activity is vital to maintaining a healthy immune system. Researchers now have data that suggests even low-impact exercise is beneficial to patients with breast, colorectal, and prostate cancer, among others. Among cancer patients weakened by treatment, analysis shows low-impact physical activity is an excellent jumping-off point on the journey to better health. The University of Pe...