What is the effect of physical activity on cancer prevention?

Physical activity has been shown to play a significant role in cancer prevention by decreasing the risk of developing certain types of cancer. Regular exercise can contribute to weight management, improve immune function, reduce inflammation, and help regulate hormones, all of which can lower the risk of cancers such as breast, colon, and prostate cancer.

Engaging in consistent physical activity facilitates better metabolic health, which can reduce the likelihood of conditions that may contribute to cancer progression. Additionally, exercise may lead to changes at the cellular level, reducing the chances of mutation and other cancer-promoting processes. This multifaceted influence of physical activity on various biological mechanisms directly links it to a decreased risk of certain cancers, making the assertion that it can reduce cancer risk well-supported by numerous studies in public health and oncology.