Moderate exercise helps colorectal cancer patients live longer by reducing inflammation and improving gut bacteria

Regular physical activity can extend colorectal cancer patients’ lives. In a first-ever study, scientists looked at the impact of exercise on the gut microbiome of cancer patients and reported a positive association. The gut microbiome is the largest portion of the body’s collection of bacteria and other microbes that live in and on the body, according to the National Cancer Institute. Researchers found physical activity was also beneficial to obese cancer patients, who typically have a less healthy gut microbiome.